Jul 14, 2022 | Sample Articles, Volume 37 - 2022
By Cathy Gallivan, PhD
Photos by Katrina Joy Photography
Peter and Elly van der Veen emigrated from the Netherlands in 2002 with six children under 15 years of age. Another son, Peterje, died before they left the Netherlands. Twenty years later, the three oldest girls live on dairy farms in Shawville, Quebec (Eline), Barrhead, Alberta (Lisa), and Berwick, Ontario (Marleen), each with families of their own. Marleen took some ewes with her and still has a flock of Rideaus today. Another daughter, Ilze, and son, Pieter, live and work elsewhere in Ontario.
L to R: Harold, Elly, Peter, Roy and Pieter van der Veen.
Harold, now 22, is the youngest of the children born in the Netherlands. He lives and works on the farm, and plans to take it over someday. Roy (17) was born after the family arrived in Canada, and is still in school.
Upon their arrival in Canada, the van der Veens purchased a 215-acre farm with an old house and a bank barn in Grand Valley. The land base has since grown to 525 acres, with a further 175 acres of rented land. There are four Coverall barns that are 50’ wide and 100-154’ long, as well as a 40×200’ pole barn. Peter and Elly built a new house shortly after purchasing the farm, and Harold and his girlfriend, Alyssa Teeuwissen, now live in the old house.
The family started off raising sheep and finishing pigs on straw. But the prices received for the pigs made that enterprise unprofitable, so they decided to concentrate on sheep farming. In 2008, they shipped their last pigs and started filling the barns with Rideau Arcott sheep. From there, the flock grew rapidly to 1,000 ewes lambing on an accelerated (STAR) system.
The two Coveralls that are used for lambing have ceilings and insulation, which keeps them comfortable on cold days.
Further expansion of the flock would have required more land and buildings, so Peter and Elly started thinking about getting more income from the same number of animals by selling milk as well as meat. Rather than compromising the health status of the flock by purchasing outside ewes, they decided to raise their own by crossing dairy breed rams onto the Rideaus. After researching the available breeds, they settled on the British Milk Sheep, and in 2017 obtained rams from Eric & Elisabeth Bzikot in Conn, Ontario. These rams were bred to the calmest Rideau ewes with the best udders, to produce their first dairy ewes. A second dairy breed, the Lacaune, was added later and mated to the British Milk Sheep x Rideau crosses. Today there are about 300 pure Rideaus on the farm and another 600 ewes with at least 50% dairy sheep breeding.
The milking parlour has room for 24 ewes per side.
A milking parlour with room for 16 ewes on each side was installed in 2018, and later expanded to milk 24 on each side. As they waited for the first British Milk Sheep crosses to lamb, the van der Veens starting milking the Rideaus. Peter recalls that it took about two hours to get 100 Rideaus to just walk through the parlour for the first time, without even being milked. But they learned quickly, no doubt aided by the grain fed every time they came into the parlour. Peter says the dairy sheep crosses adapt to the parlour more readily than the Rideaus, which makes sense given that their British Milk Sheep and Lacaune sires came from flocks where animals were selected for milking performance in a parlour.
Harold and his girlfriend, Alyssa, do much of the milking. Sixteen of the spaces on this side of the milking parlour have meters for measuring milk production.
The ewes are bred to lamb throughout the year, and there are 300-400 being milked at any given time. The milking takes about two hours for two people. Harold is the main milker, assisted by Peter, Elly, Alyssa, or other family members when they are around. The milk is sold to Shepherd Gourmet Dairy (Saputo) in St. Marys, and is picked up every few days.
In their first year of milking, the flock produced about 40,000 litres of milk for sale. By 2021, the output had grown to 105,000 litres. Peter points out that their sheep dairy enterprise is a work in progress. The flock includes 300 Rideaus, which produce less milk per day than the dairy cross ewes, and are milked for a shorter period of time after weaning their lambs. And both the Rideaus and the dairy cross ewes raise their lambs for 34 days before getting milked in the parlour. As they continue to refine their selection and management, Peter expects to add another 30,000 litres per year to the current production.
A big part of that improvement will come when they are able to measure and record the milk production of each ewe at every milking. The parlour came with 16 milk meters, which are used occasionally to determine when a ewe should be dried off. But milking 300-400 ewes takes long enough without reading milk meters and writing down the milk produced by each ewe. The van der Veens want to use their RFID tags and other available technology to record this data automatically, but incompatibilities between the RFID tags currently in use in Canada and the ones used by milk recording equipment have so far prevented them from doing this.
Once these data collection issues are resolved, the family will have more accurate information about the relative production of each of their breeds and crosses, and will be able to further refine their selection and culling of individual ewes. What they have found so far is that the Rideaus produce about a litre of milk per day, while the British Milk Sheep or Lacaune cross ewes yield around 2 litres per day.
But there is a lot of variation within the breeds and crosses; one of the British Milk Sheep crosses produces as much as 5 litres per day, and they have ¾-Lacaune ewes giving 2.5 litres per day after lambing for the first time. Peter says the British Milk Sheep ewes have the greatest potential for milk production in their flock. But he likes the body and strength of the Lacaune ewes, and thinks they will probably last longer.
The van der Veens plan to continue keeping 300 Rideau ewes. The Rideaus have larger litters than the dairy sheep, particularly when they lamb in season, and this can lead to more work and higher death losses. But the large litters provide significant numbers of market lambs, as well as ewe lambs sold as breeding stock. They also have good longevity; some of the Rideau ewes on the farm are 12 years old.
And even though they produce less milk than the dairy sheep, the van der Veens find it worthwhile to milk the Rideaus as well as the dairy ewes. It costs 43 cents per day to feed a dry ewe and only 44 cents more (87 cents per day) for a lactating Rideau. The price they receive for a litre of milk depends on the protein content, but has recently been around $2.30 per litre, so even when a ewe produces as little as a half-litre of milk per day, she still nets 72 cents per day over her additional feeding cost.
There are other benefits to milking the Rideaus as well. Before they started milking, the Rideaus were culled on the number and weight of lambs they weaned. But going through the milking parlour twice a day means they can be culled directly for milk production, as well as udder size and shape. Rideaus that survive this culling make better mothers at lambing time, and this benefit gets passed on to the flocks that purchase ewe lambs from the van der Veens.
The Grober milk replacer machine can handle up to 100 lambs. Photo by Sheep Canada.
Most of the ewes raise their lambs for 34 days after lambing, before the lambs are weaned and the ewe begins milking in the parlour. Rideau ewes dry off earlier than the dairy ewes; they usually get milked for 60-90 days, compared to 150-200 days for the dairy ewes. The dairy ewes could probably milk even longer, but rebreeding and drying them off earlier allows them to produce more lambs than if they were milked for a longer period.
Lambs in this plastic tote in the warming room can be left to feed themselves by inserting a bottle of colostrum into the plastic tube secured at the end of the tote. Photo by Sheep Canada.
Lambing and milking year-round means the ewes are bred while they are still milking in the parlour. Before they started milking, Peter and Elly used MGA to induce out-of-season lambing, but they had to switch from MGA to CIDRs when they started selling milk for human consumption. The timing of CIDR insertion depends on the breed, with Rideau ewes getting a CIDR 40-50 days after lambing and the dairy breed ewes a bit later at 70-80 days. CIDRs are only used outside the normal breeding season. Rams go in with the ewes for 34 days at a time, followed by two weeks with no ram exposure, to allow for the lambing barns to empty out and be cleaned before the next lambing begins.
This device holds iodine and marking paint and can be hung from the ceiling framework anywhere in the lambing barn. Photo by Sheep Canada.
An ultrasound technician visits monthly to scan potentially pregnant ewes. Ewes get dried off 35-40 days before they are due to lamb again, or when their daily milk production measures less than half a litre.
The hooks holding this lamb are suspended from a small scale, allowing easy collection of birth weights. The metal frame has a place for everything needed when processing lambs, and can be wheeled from pen to pen.
A Grober milk replacer machine, and the lambs raised on it, are housed in an addition that connects the two lambing barns, along with a warming/recovery room and an office. The prolificacy of the Rideaus made the purchase of the machine a worthwhile investment even before the family began milking sheep. But since then it has become even more useful, as it provides the option of putting a ewe that gives birth to a single directly into the milking group and raising her lamb on milk replacer.
Above and below: An opening in a chute is kept closed by sliding this piece of bent metal over the tops of the swinging doors. Photos by Sheep Canada.
The wheel on the end of this long gate allows it to swing around to crowd animals into a holding area prior to being weighed. Photo by Sheep Canada.
Raising a single lamb on milk replacer seems counterintuitive to most sheep producers, but the amount of milk a ewe produces depends to some extent on how much milk her lambs remove from her udder. The more the lambs drink, the more the ewe produces, so ewes with multiple lambs produce more milk than when they have single lambs.
By the time a single lamb is weaned at 34 days of age, the milk production potential of the ewe has already been set at a lower level than if she had been feeding multiple lambs. Milking her in the parlour and raising her lamb on milk replacer removes more milk from her udder in the first month of lactation, and results in a higher daily production. It also means that she gets milked for 30 days longer than if she first raises her lamb.
This Lacaune cross ewe has a good udder/teat structure for milking in the parlour.
A ewe that produces a litre of milk a day, for an additional 30 days (all ewes feed their lambs for the first day or two), will produce an extra $74 worth of milk, which is more than twice what it costs to raise her lamb on milk replacer ($35).
Not all ewes giving birth to singles will go directly to the milking parlour. The Grober milk replacer machine has a capacity of 100 lambs at a time, so whether a ewe raises her single lamb or not depends on the space available on the machine, and on how much they need the extra milk in the tank at the time.
The family uses Google Docs to share information about rations and numbers of animals between the computer and everyone’s devices. An iPad in the telehandler provides the latest numbers for Harold as he feeds the sheep.
With ewes being fed, bred, lambed and milked year-round, there is no shortage of work, and the summers are even busier, with 100 acres of forage to harvest and cash crops to manage. The grass is cut four, or sometimes five, times a year and put up as haylage in a pit or (very rarely) baled as dry hay and sold. There is no alfalfa in the mix, but one field of orchardgrass is now in its 18th year of production. Cash crops include 180 acres of soybeans, 140 acres of wheat and 270 acres of corn, 40 of which will be harvested as silage.
Above and below: This bunk shaver allows Harold to remove silage from the pit leaving a smooth surface that reduces spoilage.
Dry ewes are grazed on the forage land in between cuttings. Milking ewes need to be close to the parlour, and can’t be wormed when they are being milked. The grazing ewes are moved nearly every day, and only return to a previously grazed area when at least three weeks has elapsed. Worming is kept to a minimum, with regular worming of the entire flock having been replaced by selective worming of only the animals that need it, when they are in the handling system for other purposes.
Above and below: The telehandler is also used to load silage into the TMR mixer. With five different TMRs being mixed and fed each day, the van der Veens can get by with a smaller TMR mixer and narrower feed alleys.
Sheep in the barns are fed total mixed rations (TMRs) in feed alleys once a day. The rations are formulated by Courtney Vriens, an independent nutritionist who specializes in small ruminants. The TMRs contain corn silage, haylage and corn grain, all grown on the farm, as well as purchased protein, vitamin and mineral supplements. The sheep consume 180-200 tonnes of the corn each year. The corn is rolled before being added to the rations to keep the dominant ewes, who eat first, from sorting and eating it all.
Between Rideaus and dairy ewes, and sheep in different stages of pregnancy and lactation, there are five different TMRs to be mixed and fed each day (see table on page 9), which takes about two hours. In addition to the TMRs fed in the barns, the ewes get 80 grams of a parlour supplement (160 grams/day) on each trip through the parlour.
The telehandler has a number of attachments. In addition to running the bunk shaver and loading the silage, it has a blade for pushing the feed back to the sheep along the 1420’ of feed alleys on the farm. It is also used to operate the Emily automatic bedding machine. With the right equipment, one person can feed all of their animals in about two hours a day, and bed the pens in another half hour.
Coyotes were a problem in the past when the family had only one or two guardian dogs; one year they lost 50 lambs. Since increasing to three or four guardian dogs, they haven’t had any kills in the last two years. Ravens have been more of a problem in recent years. Not only do the ravens attack the lambs inside the barns (which are open on the ends), Peter blames them for stressing out the ewes and rams at breeding time and reducing their conception rates.
Lambs that weigh less than 60 lb. are fed a pelleted ration in these turkey feeders. The feeders are filled automatically and their position off the ground keeps the lambs’ feet out of the feed. Once they reach 60 lb., lambs go on the market lamb TMR, which is fed in the feed alley.
Above: British Milk Sheep ram. Below: Lacaune ram.
The van der Veen farm has come a long way in 20 years. With new milk meters on order, the next big development should be the ability to automatically record the milk production of each ewe at each milking, and to use this data to improve their selection for higher levels of milk production. And with Harold’s commitment to the farm operation, Peter and Elly can look forward to retiring someday and seeing what they have built continued by future generations of their family.
Apr 6, 2022 | Sample Articles, Volume 37 - 2022
By Randy Eros
Photo by Randy Eros
Graham Rannie and Janice Johnstone run two separate flocks of sheep on their farm near Binscarth, Manitoba, four hours northwest of Winnipeg. Janice has 125 Border Cheviot ewes (100 of which are registered), while Graham has 95 Rambouillet ewes (75 of which are registered), for a total of 220 ewes.
The farmyard sits in the middle of the home quarter, which makes clearing snow after a prairie blizzard a big job. Photo by Graham Rannie.
The farmyard sits in the middle of 160 acres of grazing land. The land is divided by permanent fencing into six paddocks of varying sizes. Portable electric fencing is used to further subdivide the paddocks as needed. The pastures are seeded with a variety of forage mixes that include: meadow brome, birdsfoot trefoil, tall fescue, alfalfa, creeping red fescue, orchardgrass and cicer milkvetch.
Graham is quite fond of the milkvetch, saying, “It starts growing in the spring about the same time as the alfalfa. But it’s non-bloating and retains its leaves well into October.”
Graham and Janice also own an adjacent 160 acres. One 30-acre field on this quarter is in alfalfa for hay, and 100 acres are rented out as cropland. The remaining 30 acres is one of the many sloughs that dot the northern reaches of the western prairies.
The land has been in Graham’s family for over a century now, as his grandparents bought it in 1919. The first sheep on the farm were 10 ‘experienced’ ewes that arrived in 1968, when Graham was just 13. He acquired his first registered sheep, four Suffolk ewes, in 1969. The Suffolk flock grew to 125 ewes before being dispersed in 1987, after which Graham kept only commercial ewes until 1994, when he leased a flock of registered Rambouillets with a deal that let him keep two-thirds of the lamb crop. By 2001 he had purchased four small Rambouillet flocks, including the original leased animals, and was on his way as a Rambouillet breeder.
Graham raised Suffolks and commercial sheep before acquiring his first Rambouillets in 1994. Photo by Graham Rannie.
The Border Cheviot flock moved from BC to Manitoba with Janice when she and Graham were married in 2004. Photo by Graham Rannie.
Janice grew up in BC and was involved in the 4H community there. She was quite gifted at fitting out show animals and when asked what she would like for helping a Border Cheviot breeder with some animals, she asked for a bottle lamb. That ewe lamb was the start of her registered Border Cheviot flock, and she can still trace animals in the flock back to that one lamb.
Graham and Janice met, appropriately, at a sheep show in Chilliwack, BC, in 1997 and married in 2004. The shepherds are married, but their flocks aren’t. The two groups of ewes are kept separately all year, with the Border Cheviots shed lambing in April/May and the Rambouillets lambing on pasture in June. Each flock has three or four breeding groups, each bred with a single ram to allow them to register the offspring. Rams are pulled after 35 days of breeding. Breeding in the normal breeding season means that 90–95% of the ewes are covered in the first cycle for both breeds.
Graham and Janice use claiming pens for the Border Cheviot lambing, to give the ewes and lambs a few days to bond before they are combined into step-down groups of 6–8 ewes with their offspring. From there, they get moved into an open-sided shed until the lambing is finished. The lambs are paint branded at birth and docked. No routine injections are given, but animals get treated if they have a problem.
Graham and Janice use matched sets of Shearwell SET tags to identify their registered sheep, as an alternative to tattooing. The yellow tag from each set also serves as the RFID tag required for animals leaving the farm. If one tag of a set gets lost, Graham can order a replacement for it from Shearwell. Photo by Randy Eros.
Registered Border Cheviot lambs are double-tagged when they are about a month old, as Janice finds the Shearwell tags too heavy for the small ears of newborn Border Cheviot lambs. The lambs have access to an 18% crude protein creep ration that is reduced to 14% as they grow, and replaced with whole barley after weaning at around 90 days. Once the pastures are up in late May, the flock is moved onto the paddocks for rotational grazing, with a move every four days.
After the Border Cheviots finish lambing there is a short break before the Rambouillets begin. The Rambouillet ewes lamb on pasture with the pregnant ewes being ‘drifted’ forward every two days, while the ewes with newborn lambs stay where they’ve lambed. These ewes with lambs are combined every four or five days, and held in groups of 40 ewes until the entire flock has given birth and the youngest lambs are at least two weeks old. The Rambouillet flock grazes separately from the Border Cheviots all summer, with the Rambouillet lambs having access to the same creep feed as the Border Cheviots.
Graham was quick to point out significant differences in breed behavior when it comes to lambing. The Border Cheviot lambs are quite vigorous and attach to the ewe immediately, “like Velcro”, making handling the lambs easy in a shed lambing setup. A camera in the lambing shed broadcasts images to the house and lets them know if they need to make a trip to the barn at night.
Lambing the Rambouillets is a bit more nuanced, the ewes will give birth and lick the lambs off, nurse them, lay them down and then go off to drink and eat. The fewer interventions in this situation, the better. Graham has learned to leave the flock alone from sunset to sunup; night-time checks just lead to orphan lambs. These pasture-born lambs will be caught with a fishing net by the time they are two days old, for tail docking and tagging.
All of the pastures have access to water, either through strategically placed waterers or hydrants and hoses. The pastures are grazed as late into October as the weather will allow, with hay used to supplement late season grazing.
The Border Cheviot flock is weaned in August and the Rambouillets in September. Once the Rambouillets have been weaned, the lambs from both breeds are combined, and males are separated from females. When I visited the farm in mid-February, there were five different groups on the farm: bred Rambouillet ewes, bred Border Cheviot ewes, mature rams of both breeds, young rams of both breeds, and a single group of ewe lambs and retired ewes of both breeds.
The sheep consume both native grass bales and alfalfa bales in the winter months; most of it is baled by Graham but some of it is purchased. Breeding groups get hay unrolled in the wintering yards, while the other groups are fed in collapsible, round bale feeders. The native grass bales are run through a shredder for the ewes, while the alfalfa is simply unrolled to prevent leaf loss.
The breeding ewes get a flushing ration of whole grain for four weeks before and after breeding. This winter, the native grass hay didn’t test out very well and the ewes are also getting a half-pound of barley every day, all winter long. The winter grain ration is purchased; Graham uses either barley, oats or corn, depending on price and availability. Ration balancing is done with SheepBytes, paying close attention to copper and molybdenum levels. The native grass hay generally tests out with very low copper, so Graham feeds both sheep and cattle minerals to get the appropriate levels.
With only one mature dog and two yearlings, the farm is a little understaffed when it comes to livestock guardian dogs right now. Graham likes to run four or five mature dogs, and will be adding to the group this year. Coyotes are the main challenge, but there are also cougars, wolves and bears in the area.
Graham has invested in a Ritchie Combi Clamp, allowing him to weigh and perform other tasks much quicker and easier than in the past. Photo by Randy Eros.
Graham and Janice have invested in the Ritchie Combi Clamp sheep handling system, and use FarmWorks software for their data management. The Combi Clamp is great for recording weights, and has also made tagging, vaccinating (Glanvac), hoof trimming and sorting all a lot easier. “I figure I’ll be able to keep handling sheep well into my 80’s, no early retirement here,” jokes Graham.
The animals are selected for a number of criteria including average daily gain, conformation, wool quality and breed character. Graham and Janice aim to select the top 10% of the ram lambs and top 30% of the ewe lambs for sale or retention in the flock.
The Rambouillet wool is fine and crimpy. Photo by Randy Eros.
Both flocks have attended and done well at the annual All Canada Sheep Classics, most recently in Humboldt, Saskatchewan in 2019.
Ewe lambs of both breeds are bred to lamb for the first time at two years of age. Graham and Janice find they grow out better this way, and feel that their overall production balances out over the six or seven lambings that most ewes average. The two breeds have similar levels of prolificacy, and lamb out at 160–180%. If enough ewes have triplets, they will create a separate group for them that is run on select pastures and fed a bit of grain. This is the only time when ewes and lambs of both breeds graze together.
Commercial coloured ewes with Rambouillet ancestry allow Graham to sell naturally coloured, fine wool to handspinners. Photo by Randy Eros.
Lambs that don’t make the cut for breeding are marketed through livestock auction yards in Virden, Manitoba or Yorkton, Saskatchewan, both of which are about 75 minutes away. The Border Cheviot lambs finish at 90–110 pounds; the larger-framed Rambouillets can go much higher. But lately Graham has been selecting Rambouillet rams for a lighter mature weight, somewhere around 250–325 pounds, in order to produce finished lambs that are better suited to the Canadian market.
Over the last 20 years, two-thirds of the Rambouillet rams that Graham has used have come out of the US; a few have been sourced in Canada and the rest retained from within the flock. Finding registered Border Cheviot rams to bring into the flock is more difficult. Janice has the largest registered flock in the country and has sold rams coast to coast; finding new, unrelated, genetics can be a challenge. They are working with their local vet to explore the possibility of importing semen for an AI program.
Above: Because wool is a significant part of the income from the flock, Graham is well organized for shearing day. Below: Fleeces are skirted and sorted to maximize the return from the wool. Both photos by Graham Rannie.
Wool quality is an important factor in the selection process for the Rambouillets. Graham’s interest in wool is a reflection of his time as a roustabout in shearing sheds on the other side of the world. Fresh out of high school, he worked on a mixed farm on New Zealand’s North Island, where the one-man operation ran 2,000 ewes, 1,600 hoggets, 300 feeder cattle and 60 breeding cows. In his words, “it exposed this prairie kid to a whole different type of farming.”
From there he went on to spend the next three years working for shearing crews in both New Zealand and Australia. He learned to shear by doing the bellies and crutching, and finishing up the last few sheep in a run. His first real day of shearing came when one of the shearers showed up late and told Graham he was welcome to get started. There was some discussion at the end of the day whether his count was 99 or 101; either way it was a good day’s work that set him up for some custom shearing back home in Canada. A nagging shoulder injury forced Graham to get a shearer in to help out this year, a new thing as he has always done his own before now.
Graham has done some interesting work improving the quality and quantity of wool produced by the Rambouillets. He sends samples to Lisa Surber, of LM Livestock Services in the US, for fibre diameter analysis. The results from the 2021 clip off the yearling ewes are impressive. The average micron count for the 20 samples was 19.40, with the finest measuring 17.48. In Graham’s experience, the count will go up by 1 micron as the animals get older. The fibre diameter for the flock falls between 21 and 23 microns.
Click here to see fibre test results from GRannie yearling ewes in August 2021.
Selection for fleece weight is another important consideration. In 2007, Graham imported a South Dakota ram that added significantly to the fleece weights by increasing both staple length and fibre density. The mature ewes will shear a 12-pound fleece that will skirt down to 7–8 pounds of good wool. The staple length on the yearling samples runs 3–4 inches.
A few years ago Graham purchased some coloured, commercial ewes. By breeding them to his Rambouillet rams he has created a small group of commercial ewes with rich-coloured, well-crimped, fine wool that is perfect for hand spinners and felters. The Rambouillet wool is sold to a number of small mills across the prairies, with some of the best fleeces held back for the craft market. While most producers are struggling to cover the cost of shearing with their wool sales, Graham figures the sale of the Rambouillet wool represents as much as 20% of the income generated from the flock.
Young Border Cheviot and Rambouillet rams are penned together in the winter and fed round bales in collapsible round bale feeders. Photo by Randy Eros.
Managing any purebred sheep flock is a lot of work. The feeding, lambing, record-keeping, shearing, selection and marketing are only a few of the tasks that need to be done. These two shepherds have a wealth of knowledge and no shortage of experience. Graham notes that between the two of them they’ve been shepherds for over a century, and they’re still going.
Randy Eros and Solange Dusablon and their son Michel own and operate Seine River Shepherds near Ste.-Anne, Manitoba.
Feb 7, 2022 | Sample Articles, Volume 36 - 2021
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Story & photos by Ursina Studhalter
For sheep producers who follow the holiday markets, fall lambing is going to be a big deal for the next few years. Our operation is no different. The major Islamic holidays are now overlapping with the traditional holiday market of Easter. My partner, Andrew Bos, and I operate Ferme Bosview outside of Shawville, Quebec. We run a flock of Katahdins, with a decent number of Katahdin/Romanov crosses and the odd Dorper, on a modified accelerated lambing system.
Ursina Studhalter and Andrew Bos. Photo by Em’s Art Photography.
We started in 2016, with 85 Katahdin ewes in a rented barn in southwestern Ontario. We moved to Quebec and bought this farm in the fall of 2017. The road here hasn’t always been smooth, and the learning curve has been steep at times. After suffering significant losses in 2018, we invested in a new barn that now houses our approximately 300 mature ewes and replacements. It’s taken us several years to expand to the flock size we are now. The base of our ewe flock is still Katahdin, but we really like the results we get from our half-Romanov ewes bred to Dorper rams.
Our preferred breeds excel at producing light lambs (under 79 lb.) on a high-quality forage diet. We produce exclusively light lambs, in part because of how Quebec sheep marketing works. We’re located close to the Ontario border where market access for the Quebec heavy lamb program is difficult. As a result almost all of our lambs are sold through the Embrun sales barn outside of Ottawa. The Embrun Livestock Exchange is the closest large market for our light lambs, with a number of processors in the region being regular buyers. This does mean that holiday marketing is a big part of our production planning. Although we’ve lambed in the fall before, this year’s group was the largest we’ve attempted so far.
The new sheep barn at Bos View Farm was built as frugally as possible. Both sides of the barn are covered in old dairy barn curtains.
Breeding between April and July involves a bit more luck and management than the usual fall breeding season. All of the breeds we keep will lamb out of season naturally to some degree, with the Romanovs having the best odds and the Katahdins the worst. So we trick their biological clocks a bit to make sure the lambing happens.
We use an MGA protocol to get our sheep to breed out of season. Using MGA is very time-sensitive, and pretty much takes over our lives during the breeding season. Rather than inserting a CIDR into the ewes and then leaving them for up to 14 days, we have to feed MGA every 12 hours for two weeks. And I mean exactly every 12 hours; we have alarms on our phones to be accurate within a minute. The MGA is fed in a feed additive that is obtained with a prescription from our veterinarian. After 14 days of being fed MGA, the ewes get a shot of PMSG (Folligon), as they would if we were using CIDRs.
We exposed 153 ewes for fall lambing, but not all of them were programmed with MGA and/or Folligon. We used 13 rams in total, including two purebred Romanovs and four purebred Dorpers and White Dorpers; the rest were either pedigreed or commercial Katahdins.
The flock consists of Katahdin ewes, as well as Romanov x Katahdin crosses and the odd Dorper.
The first group to be bred (Pen 1) consisted of 58 ewes that were 3-4 years old. Due to space constraints, the entire group were fed the MGA feed but only the 40 Katahdins in the group got a shot of Folligon at the end of the 14-day feeding program. The remaining 18 ewes, which were half-Romanovs, were not injected with Folligon. All 13 of the rams went in with all 58 ewes on the same day.
The second group (Pen 2) consisted of 95 ewes, most of which were older Katahdins. Forty of these ewes (the ones in the best shape) were put on the MGA protocol in two batches of 20, 7 days apart (yes, we have a lot of gates) and injected with Folligon at the end of their respective 14-day feeding periods. The remaining 55 were exposed naturally, as they were older ewes and I really didn’t want multiples from them. As each group of MGA-programmed ewes completed their 14-day feeding period and received their shots of Folligon, they were recombined with the untreated ewes. Seven of the rams used to breed the ewes in Pen 1 were used again to breed the ewes in Pen 2.
All in all, 80 of the 153 ewes were on the full MGA/Folligon protocol, and another 18 (from Pen 1) received MGA but no Folligon.
The goal was to have 80-100 ewes lambing in the fall. We’re set up to handle around 100-120 ewes lambing at a time. Having fewer than 50 ewes lambing in a group is problematic because all of our pens house 60-75 adult ewes comfortably, and we don’t have an easy way to split a pen for more than a few weeks. The rams were in Pen 1 for 30 days and Pen 2 for 35 days. The sheep were scanned in July to confirm pregnancies, so we could adjust the feed rations accordingly.
Lambing dragged out a bit; we started in late September and finished in the first week of November. But it was okay; we’ve tried different lambing schedules over the years and lambing is just a routine activity at this point. Andrew farms full-time, so someone is always home to monitor the sheep. A wonderful side benefit of the MGA protocol is that the ewes tend to lamb during the day, making night checks very rare.
Of the 58 ewes that were exposed in Pen 1, 54 lambed, for a conception rate of 93%. All of these ewes were fed MGA, but only 40 of them were injected with Folligon. In Pen 2, 75 of the 95 ewes lambed, for a conception rate of 79%, even though only 40 of them were programmed with MGA followed by Folligon.
The overall conception rate for all the ewes (treated and untreated), in both pens, was 84%. We therefore exceeded our goal by about 30 ewes. The ewes that didn’t lamb in the fall were re-exposed in August, unless they already had another strike against them.
Five ewes failed to deliver live lambs, or had mishaps that resulted in their lambs being fostered elsewhere, but we tagged 205 lambs from the 124 ewes that lambed successfully. We tag our lambs within 24-48 hours and track that result. Pre-tagging mortality of lambs is around 8%, which includes lambs that were mummified, aborted, or stillborn, and anything that didn’t live long enough to be tagged. Once a lamb is tagged, the odds of it surviving to be shipped or bred as a replacement are over 95%.
This works out to 1.6 tagged lambs per ewe that lambed. The ewes actually doing the raising are feeding 1.65 lambs per ewe. Pen 2 had fewer lambs on average, which we expected because the risk of a ewe needing help increases with age and most of that pen was bred naturally. We aim for two lambs per ewe, and will foster triplets if possible.
This F1 Romanov x Katahdin ewe was bred to a White Dorper ram.
Spring breeding is always a risk and we definitely did push these ewes to make this possible. Every one of them lambed last between December 2020 and February 2021. There was a bit of a hustle involved in getting them dry fast enough to flush again for re-breeding. We’re really happy with the results of these groups so far, and will definitely do large group fall lambing again in preference to summer lambing, which we dislike greatly.
At time of writing, this group has not yet been weaned, so things can still change. We’re now at just over 500 lambs tagged this year from roughly 200 ewes, with another group due just after Christmas. That group includes 65 ewes from the April lambing, the open ewes that were rebred after failing to catch for fall lambing, and the replacement ewe lambs. All in all, it’s been a good year for our sheep. Next year could be different so I’ll celebrate every success I can.
Ursina Studhalter and Andrew Bos raise commercial hair sheep near Shawville, Quebec.
Jan 7, 2022 | Sample Articles, Volume 36 - 2021
By Cathy Gallivan, PhD
Photos by Louise Liebenberg
I am always interested to hear how the sheep producers I meet came to be raising sheep. There are a few who grew up on sheep farms themselves, but more often there is some other livestock enterprise, or an off-farm job, that has been supplemented or replaced by sheep farming.
Louise Liebenberg’s story began in South Africa, where she was born and raised and where she got her first Border Collie at the age of 14. Although her family was not involved in farming they lived near a research station that had sheep, where she was able to work her dog. After graduating from university with a Bachelor of Science degree, she (and the dog) travelled the world until they ended up in the Netherlands. Here she met her former husband and together they ran a grazing company that employed up to five shepherds, grazing sheep on dikes, golf courses and military installations all over the country. As the demand for ecological grazing increased, they started a sheep grazing school in the Netherlands.
But Louise missed the wide-open spaces of South Africa and, after travelling extensively to explore where they wanted to live next, they moved to the High River area of northern Alberta in 2008.
Preferring to buy as many sheep as possible from a single source, they started out with 100 crossbred ewes of Rambouillet, Dorset and Suffolk breeding from the Twilight Hutterite Colony in Falher. Louise prefers the Dorset to the Rambouillet or Suffolk, and they are now the predominant breed in the flock. She also uses some Suffolk rams as terminal sires.
A year after purchasing the sheep, the family started to build their herd of Angus cattle. By the end of 2014, they had 50 cows and the sheep flock had grown to over 700 ewes.
Louise (right) and her children, Jess and Roy Verstappen.
But in January of 2015, a fire took their barn, their tractor, all of their equipment and tools, and about 30 ewes and lambs. It could have been worse. They had planned to put all the ewes in the barn the day before the fire. But because of a meeting that ran late, they decided to do it the next day. Although most of the ewes were saved, it was a disastrous situation: several hundred heavily pregnant ewes in a northern Alberta winter with no shelter.
With lambing about to begin and temperatures plummeting to -35 degrees C, the community responded. Neighbours parked stock trailers in the yard to house ewes with newborn lambs, a (roofless) shelter was constructed from round bales to provide protection from the worst of the wind, and a fabric-type shelter was provided at cost. Donations of feed, a small shed, and lambing pens were made. But even with all this help, the 2015 lambing was a stressful and difficult one, with higher than usual losses of lambs.
By 2016, a new barn (300’x80’x26’) with a dirt floor, trusses and metal siding had been constructed, there was a new tractor, and some of the tools and other equipment had been replaced. But in 2018, another setback occurred when Louise’s husband left her and the ranch. Their children (Jess and Roy Verstappen) stayed on the farm. The flock was downsized after the fire and is currently around 200 ewes, but the cow herd has grown to 125 head.
The ewes don’t come into the barn until just before lambing in January.
Jess (25) works for Cargill, and has been working from home since the pandemic began. She is more interested in the farm than her brother, particularly in the cattle. Roy (21) is back working full time off the farm as a woodworker, after being laid off early in the pandemic.
The new barn measures 300’x80’x26’ high and has a dirt floor.
January is busy on the ranch, with most of the ewes and about 10 of the cows giving birth inside the barn. The early lambing lasts for just one month, which is as long as Louise wants to lamb during the cold, short days of January in northern Alberta. A smaller group of ewes that don’t catch for January lambing, plus any ewe lambs that are too small to breed early, lambs later in April. The late lambing also takes place inside, to free up corral space for the rest of the cows, which calve at the same time.
The lambing rate isn’t particularly high; the ewes drop around 150% and wean 130%. Louise has struggled with Chlamydia abortions in the past. She feels that problem is now under control, but she still prefers not to sell ewe lambs.
Lambing jugs in the part of the barn (40’x80’) that is heated and insulated.
Most of the lamb losses come at 3-4 weeks of age and are caused by Clostridium perfringens Type A. This diagnosis was confirmed by sending dead lambs to the vet school in Saskatoon for post mortem examinations. The 8-way vaccines available in Canada contain Clostridium perfringens Types C and D, but not Clostridium perfringens Type A. There is a vaccine available in other countries however, which contains all three types. The Canadian Sheep Federation has been working with Merck and the Canadian Food Inspection Agency (CFIA) to obtain some of this vaccine, Covexin-10, and hopes to have it in the hands of producers this fall.
Louise owns five quarters (160 acres each) and leases two more from the government. She rents another four quarters for putting up feed. That seems like a lot of land, even when the flock numbered 700 ewes. But the land is covered in spruce and aspen, in addition to grass, and the growing season at this latitude (55.4 degrees north) is short.
The predominant breed in the flock is Dorset.
And then there is the drought. In contrast to the 18 inches of rain that fell in the area in 2020, they got only 3.5 inches this year over the summer. It has rained recently, but it came too late to help with this year’s pastures or forage crop.
About 650 acres are used for grazing the cattle and sheep. The cattle go to the grazing lease and some rented pastures; the sheep tend to stay closer to home.
Mowing machines mounted on the front and back of the tractor allow Louise to cut 30’ of grass at a time, which gets raked after it has dried.
Louise puts up forage on 550-600 acres, in a mix of hay, greenfeed, chopped silage and round bale silage; the proportions of each vary from year to year with the climate. She usually makes 1,000-1,500 round bales (1,450 lb.) of hay a year, plus 80-150 greenfeed bales. In wet years, more of the crop goes into silage. But some of her fields are 10+ km from home and that, plus the drought, made custom harvesting and trucking of silage impractical this year so most of the forage was put up as hay. About one-eighth of the feed goes into round silage bales, primarily to provide quality feed to the cows calving in April. The greenfeed is usually a mix of oats, wheat, barley and peas underseeded to alfalfa. This year’s greenfeed is straight oats.
Louise is likely to need every acre she has to obtain enough feed for her animals this year. She normally harvests 2.5 round bales per acre but this year that has dropped to 1-1.5 bales per acre. The federal and provincial governments are offering drought relief that will total $200 per cow and $40 per ewe but the problem may be in finding feed to buy, as everyone else in the area is in the same boat.
Louise tests everything she feeds and the sheep get the best forage; the cows clean up the rest, including silage from the edges of the pit. This year, Louise will be supplementing the forage she has with a forage pellet from Cargill.
Louise does most of the fieldwork herself, with the help of her son and daughter when they are available. She trades labour with one neighbour, who does all her baling, and another who is a mechanic and does the maintenance on all the equipment. The silage chopping and trucking is contracted out.
The feeding program is forage-based, with purchased barley and peas being fed at lambing time. Round bales of hay are fed along a fenceline feeder inside the barn, with round bale feeders for small groups such as the rams. Silage from the pit is brought into the barn using the tractor, and spread along the fenceline feeder.
The lambs born in January are weaned and sold before the grazing season begins. They get a pelleted creep feed by the time they are 10 days old, and a complete grower pellet after weaning at 10 weeks of age. These lambs will all be sold by mid-June, when Louise turns her attention to managing the summer grazing. The April-born lambs spend the summer grazing with the ewes. They get sold at the end of the summer after being weaned, vaccinated and wormed, and after becoming accustomed to eating grain.
The lambs are sold to Roger Albers in Stony Plain (east of Edmonton), who also takes any cull ewes. Louise finds it difficult to stay on top of the markets in central Alberta on a daily or weekly basis from her location in the north, and prefers to sell the lambs for a prearranged price rather than take a chance on the auction at Tofield. She makes the 5½ hour (one way) trip herself, with a trailer that can haul 45-50 lambs at a time, or 90 when it is double-decked.
Before the fire, most of the lambs produced on the ranch were sold as finished lambs, and they used to buy and finish lambs from other producers. But now Louise sells them earlier in the year at around 70 pounds, although that varies with the relative price of lighter or heavier lambs. Louise averaged about $180 on the lambs she shipped in June.
Most of the calves are kept over the winter. Louise sells bulls at two years of age, as well as yearling replacement heifers. She sold some freezer beef packs last year but found it time-consuming and is not sure if she will continue with it.
Louise has to haul water to many of the pastures where the sheep graze, but this one has a dugout.
Much of the grazing is on marginal land, but because most of the ewes are open and dry during the summer they are able to get back into condition for breeding in August, and Louise doesn’t have to move the flock as often as she would if they all had lambs on them. But even with these efficiencies, grazing the sheep is a full-time job in the summer. The ewes are occasionally as far from the home place as 30 km, and Louise sees all of the sheep every day, as well as bringing them water and minerals. Some of the pastures are watered from dugouts, but many are not and have to be watered from tanks on the back of the pickup or pulled behind the tractor
Raising sheep extensively in northern Alberta means having a good predator control system, as there are bears, wolves and cougars in the area, in addition to coyotes. Louise relies on her livestock guardian dogs to keep her in business. Her experience grazing sheep in Europe, combined with her years in northern Alberta, have led to her writing a regular column on the use of livestock guardian dogs for an American sheep magazine; she has also been invited to speak on the subject at sheep industry conferences.
Šarplaninac livestock guardian dogs keep tabs on the sheep flock and Angus cattle at Grazerie Ranch.
Louise’s passions include both wildlife and ranching, which would seem like a conflict to many. Rather than trying to eliminate all of the potential predators in the area, she uses her dogs to coexist with them, even in 2017 when a pack of wolves with seven pups were denning within sight of her barnyard. This approach has earned her a wildlife-friendly certification for her farm from an international organization (wildlifefriendly.org) that began in the US as a way for ranchers to market their wool as predator-friendly.
Šarplaninac guardian dog Mali keeps watch over bred ewes.
Louise’s breed of choice for guarding the sheep is the Šarplaninac, a breed that comes from Macedonia. She currently has seven of these dogs, five working and two retired, plus a new litter of puppies. There are also two working Border Collies and one that is retired, plus a ‘yard’ dog.
Prior to the fire, Louise had an extensive set of portable panels that could be assembled anywhere into a handling system. Since then, with the reduced size of the flock, she manages vaccinations and other treatments by crowding animals into an alleyway inside the barn that holds about 40 ewes at a time. Although she is pretty efficient at doing things by herself, she occasionally gets an assist from a local 4-H club looking for hands-on experience. The members of the club also visit the farm and even spend the night sometimes during the lambing season.
Wolf pups playing within sight of the barnyard.
There was also a completely automated Shearwell handling and weighing system that Louise hasn’t been able to justify replacing, but she still uses the FarmWorks software that was purchased with the system to track her ewes and their production. The lambs are identified but not weighed individually, and most of her selection efforts are directed at identifying poor-doing lambs and ewes to be culled. She uses a cattle scale to weigh lambs in groups, to track their average weights and plan her loads south to the feedlot.
Louise says it’s hard to get a shearer in her area in the spring. She is thinking of transitioning to a fall shearing system that would make it easier to book someone and also reduce the condensation in the cold part of the barn during winter lambing. The farm’s wool has been sold to the Canadian Cooperative Wool Growers in the past, but this year’s wool is still waiting to be shipped.
Louise’s plans for the future include rebuilding to around 350 ewes. She is contemplating introducing another breed to the flock. She would like to sell more lambs, but like many sheep producers, she prefers twins to triplets. She doesn’t want to increase the prolificacy of the flock to an extent that would require a lot of extra labour or other major changes to her current production system.
The sheep spend most of the year outside, where feeding is much less labour-intensive.
Aug 3, 2021 | Sample Articles, Volume 36 - 2021
By Cathy Gallivan, PhD
Photos courtesy of the Ernewein family
Meadowbrook Farm is the home of Steve and Lisa Ernewein, and their rapidly growing flock of sheep. The Erneweins started farming in May of 1997, with the purchase of their first farm, and got their first sheep a month later. Steve grew up on a hog and beef farm. Lisa lived in town but spent summer holidays with her grandparents who had sheep, which is where the idea of raising sheep started.
In 2012, they were able to expand by purchasing the farm where Steve grew up from his parents, making their children the fourth generation of Steve’s family to farm on that land. Steve and Lisa and their family still live on the original farm purchased in 1997, and Steve’s parents remain in the house on the family farm.
L to R, back: Scott and Emily Montag, Kimberly Lippert and Jordan Ernewein, Aaron Ernewein, Lisa and Steve Ernewein; Front: Lillian Ernewein and Benjamin Ernewein. Photo by Karen Ruetz.
Steve and Lisa have five children. Emily (24) is married and lives in Pickering, and is in the final year of her training to be a chiropractor. Jordan (22) is doing an apprenticeship in carpentry but is invested in the farm and lives in a self-contained apartment in the basement of his grandparents’ home on the family farm. Aaron (19) just finished his first year studying Animal Science (remotely) at the University of Guelph, and will be working on the farm this summer. Lillian (16) and Ben (13) are still at home. Ben is a skilled videographer and uses his GoPro camera to create videos of life on the farm, which he uploads to his YouTube channel, Farming with Ben.
Lisa worked off the farm as a dental assistant until five years ago, when she was sidelined by a diagnosis of polymyositis and lupus. She runs the house and acts as what Steve calls his ‘ground rod’ for keeping everything running, but she is quite limited in what she can do on the farm, having “good days and bad weeks.” Lisa says their children have all stepped up since she became sick, and particularly notes the confidence that the two youngest have developed in the lambing barn, not hesitating to jump in and assist any ewe having trouble lambing.
About a third of the flock are straightbred Dorsets.
The flock currently consists of about 700 meat-type ewes (including 200 ewe lambs from 2020). About a third are straightbred Dorsets, and the rest are crosses of Dorset, Rideau and Ile de France. In addition to the meat ewes, there is a flock of 100 dairy ewes of British Milk Sheep and Lacaune breeding, which were acquired just last year. The meat ewes are on an accelerated lambing program, while the dairy ewes will be lambing once a year, in April and May, to allow the milk to be produced under the very specific requirements (pasture-fed, non-GMO feeds) set out by the buyer. There are also 30-35 cows that consume lower-quality feed not suitable for the sheep and follow the sheep in the grazing cycle, cleaning up some of their parasites.
One of several water wagons, this one is in use at the family farm. The coverall in the background is home to the dairy ewes.
The 7,000 sq. ft. bank barn in Steve and Lisa’s yard is the lambing headquarters for the meat ewes. With the purchase of the family farm in 2012, they added some much-needed shelter in the form of a 4,000-sq.-ft. Coverall hay shed that now houses the dairy ewes, and a 7,000-sq.-ft. feedlot building, where dry ewes are kept and bred. With the dry ewes and rams out of the lambing barn, it can accommodate up to 225 ewes at a time, making it possible for him to move from his ‘homemade’ accelerated lambing program to the more demanding, 72-day STAR system he currently uses, with ewes giving birth in January, March, June, September and November each year. Steve exposes 250 ewes to rams at a time, and ends up lambing 175-225 of them, depending on the season.
The handling system behind the bank barn.
Between the two farms, the Erneweins own 150 acres of arable land and rent a further 90 acres, all within a radius of 4-5 km. Between 80 and 100 acres is planted in a rotation of annual and perennial forage that involves breaking up 40 acres at a time and seeding it to triticale or fall rye, followed by sorghum sudangrass, before seeding it back to an 80-10-10 mix of alfalfa, timothy, and bromegrass.
Having each of these crops, with their different growing seasons and tolerance for wet or dry conditions, present on some part of the farm each year gives Steve flexibility to alternate between grazing it and harvesting it for winter feed, as conditions dictate. The hay is put up in big round bales of baleage or dry hay.
Sorghum sudangrass is part of the forage rotation.
Some of the rented land is harder to make hay on, and doesn’t get broken up but kept in a mix of alfalfa, birdsfoot trefoil, clover and grass. This land is primarily used for grazing, but Steve will make hay on it when there is a surplus.
The Erneweins don’t lamb on pasture anymore, and the meat ewes stay in confinement until their lambs are weaned. Even then, there are five or six groups of grazing sheep (rams, ewe lambs, breeding ewes, pregnant ewes, dairy ewes and/or dairy ewe lambs) in the summer, plus two groups of cattle.
By alternating between grazing and haymaking in both the annual and perennial forage fields, and grazing the cows after the sheep, Steve can provide the sheep with clean grazing that means he rarely needs to worm anything. Adding dairy sheep to the mix requires a whole new level of forward planning because they can’t be wormed while they are milking. The plan is to have the dairy ewes never graze a field where the dry (meat) ewes have already been that year, but to follow the dairy ewes with the meat ewes and/or the cattle.
All of this flexibility comes at a cost in terms of the fencing and labour required to move the sheep every few days. Steve uses up to 50 rolls of electric netting to graze the ewes, with solar and battery-operated fencers on the rented land. There is about 10,000 ft. of water line on the two farms they own, and three portable water wagons for other areas.
In addition to forage, the sheep get fed corn grain, soybean meal and DDG (distillers’ dried grains). Steve planted his last crop of soybeans in 2019, and now buys all of the concentrates he feeds to the sheep. With only 240 acres, he doesn’t have the land base to grow his own, and with three elevators visible from the two farms, he doesn’t have any trouble obtaining the 15-18 tonnes of corn he feeds each month.
Placing bales in the feeder on their ends allows ewes to break up the core of the bale.
The farm goes through 500-600 big square bales of straw each year. Steve buys 100 acres or more and puts it up himself with his crew, along with a few small bales for the hard-to-reach corners of the lambing barn. Lambs are tagged, paint-branded and injected with selenium in the claiming pens. With so many ewes, and breeding groups, Steve relies on the EweManage system to keep track of all the animals and record his lambing and production data. He finds the program very flexible and appreciates the customized service he gets from the system’s tech support.
Groups of ewes are fed grain in a common feeding yard, one group at a time.
EweManage has developed a unique system for collecting data in the barn, which came in at just under $1,000. An Allflex LPR tag reader uses Bluetooth to send tag numbers to a 4 GB iPod Touch with a mobile version of the EweManage software. Steve points out that using an iPod instead of his cellphone for this purpose means that other people can tag and record lambs even when he and his cellphone are off the farm.
The same equipment is used when lambs are weighed. The scale head they have now doesn’t have the capacity to transmit the animals’ weights electronically, so each animal’s weight gets typed into the iPod as its ID is read and transmitted by the tag reader. But not having to read the lamb’s tags as they pass over the scale saves most of the time the job would otherwise take.
Lambing and weighing data is emailed from the iPod to the farm computer in the house and then uploaded to the GenOvis genetic evaluation program, which allows Steve to obtain EPDs for individual traits of economic importance, as well as indexes for making selection decisions. Steve relies on the Maternal Higher Prolificacy index to choose both rams and ewes. Rams, whether purchased or retained, have to be in the top 90th percentile. Ewe lambs in the 75-100th percentile are eligible for retention in the flock and those in the 50- 75th percentile can be sold for breeding stock.
As he expands the meat flock, Steve has suspended his use of terminal sires for the most part, preferring to use Dorset, Rideau and Ile de France rams. He does, however, breed the lower-EPD ewes to Southdown rams to produce lambs that are part of a direct marketing effort he is involved in with some friends. None of the Southdown-sired ewe lambs are retained in the flock.
Baby lambs have access to a textured creep, consisting of rolled corn and a protein supplement pellet. The pellet contains Deccox, which Steve prefers to dosing the lambs with Baycox. At 3 to 4 weeks of age, they transition to a lamb grower pellet prior to being weaned at 40-45 days of age. Steve says he could probably save $50-$100/tonne by mixing his own lamb feed, but he prefers to leave the job to the mill.
Lambs go to the OLEX auction in Kitchener (100-120 km away). Steve will sell new crop lambs at 65-70 lb., in the first six months of the year when barn space is short, and then ships heavier (90-110 lb.) lambs for the rest of the year. He also sells directly to packers, and even direct to consumers.
The dairy part of the operation is relatively new. The sheep and the 12-head milking parlour were purchased from the same operation in October of last year. The parlour was installed in a corner of the building in April, and milking started in May of this year. A pipeline moves the milk from the Coverall to a 300-litre tank in the milk house, which is a sea can shipping container located outside the barn. The milk house is equipped with a walk-in freezer and two chest freezers, where the milk is stored prior to being transported to the buyer.
This Venostal creep feeder has adjustable sides that allow lambs, but not ewes, to put their heads in to eat. Steve also uses repurposed pig feeders and a 3-in-1 feeder.
The plan is for Steve to do the morning milking and Jordan, who lives in the yard where the dairy sheep are housed, to milk in the evenings. Although he works full-time in construction, Jordan owns 100 of the meat ewes and 50 of the dairy ewes and is buying into the farm operation with his labour. Steve sees the dairy operation as a way to capitalize on the Coverall barn they already had, as well as a way to expand the farm income to someday support two households.
Having invested in the setup to milk sheep, he also plans to try milking some of the Rideau-cross meat ewes for a month or two after their lambs are weaned. This should allow him to ship some extra milk, and also to see what the Rideau-cross ewes are capable of. Once they have had a chance to measure the milk production of both the dairy and non-dairy ewes, they will be able to make decisions about promoting meat ewes into the dairy ewe flock, and vice versa.
Like most new ventures, there have been growing pains as they have begun milking the sheep, but Steve expects they will soon be sorted out and the dairy enterprise will start to pay for itself and contribute to the farm income.
Steve keeps the ewes outside as much as possible, and rolls out round bales for them when they need it.
Grain can also be fed outside using this sheep snackwagon.
Steve has had a number of jobs in agriculture over the years, and has worked part-time and full-time in beef and hog feedlots, and most recently milking a herd of goats. But he has been full-time on the farm for a year now. Rather than continuing to split his time between off-farm work and his own operation, he chose to go big and go home, by acquiring the dairy ewes and expanding the meat flock. He plans to keep another 200-300 ewe lambs out of the meat flock this year and to build a new lambing barn on the home place next year to accommodate them.
With everything else going on in their lives, Steve and Lisa still make time to get involved in the industry, as leaders of the Ripley 4-H Sheep Club, and active members of the Western Ontario Lamb Producers Association. They also participate in a number of Facebook groups for sheep farmers where established producers answer questions for less experienced shepherds. Steve says it is a way of giving back or paying forward, for all the help they received when they were starting out nearly 25 years ago.
Mar 17, 2021 | Sample Articles, Volume 35 - 2020
“The eye of the shepherd fattens the lambs”
By Dale Engstrom, MSc, Pag
I think I do a pretty good job interpreting feed and water reports, developing specifications for commercial feeds and balancing rations for my clients. During my farm visits, I look the feed and flock over closely and make recommendations for possible improvements. However, I am only on the farm 2–4 times per year, so I rely on feedback from the shepherd to put the feeding program into practice, and make it work and be profitable. Successful shepherds have good powers of observation and keep good records. The combination provides me with the information I need to evaluate the feeding program I have put together.
Here are the production records that relate to sound nutrition of the flock:
- Body condition score (BCS). BCS is a direct result of the energy levels of your rations. Protein and other nutrient deficiencies can negatively impact the amount of energy extracted from the feed. Learn and use the BCS system and record the results of at least a representative sample (10–20%) of the flock every time they are run through the handling system.
- Birth weight of lambs. Singles will be heavier than twins or triplets, Suffolk lambs will weigh more than Dorset lambs, but you should develop an average weight for your biological type that tells you if everything has gone well in the last 6 weeks of pregnancy. If the average birth weight drops noticeably one year, look at the energy and protein levels in your late pregnancy ration and the body condition score of your ewes. Some prolific flock owners have a minimum threshold birth weight they use to cull lambs that are not likely to thrive or survive.
- Abortions and stillborn lambs. These losses are most likely related to disease, but severe vitamin and trace mineral deficiencies may be involved.
- Pre-weaning mortality. Pre-weaning deaths can be caused by a variety of disease and management factors, but when trying to determine the problem and the actions to be taken, don’t ignore nutrition, especially those nutrients related to a healthy immune system.
- Weaning weight. Weaning weight is largely a function of milk production in the ewe, which is heavily impacted by nutrition before and after lambing. Ewes need to be in a BCS of 3–3.5 at lambing to have the potential to milk well. They can access some needed energy from body fat to support lactation, but they need adequate dietary protein and other nutrients to maximize milk yield.
- Days to market or average daily gain. Post-weaning growth rate in lambs is obviously impacted by nutrition, but genetics is also a large component.
- Pregnancy rate. Fertility is a function of body condition, ram power and length of breeding season. Nutrition impacts the rate through both the ewe and the ram.
- Prolificacy. The number of lambs born per ewe is a function of biological type and nutrition. Aim for a BCS of 3- 3.5 at breeding to maximize the number lambs born. Ewes below 3.0 will benefit from flushing for 2 to 4 weeks prior to breeding.
Two final points:
Did you notice how many times body condition score was mentioned? This is one of the best indicators of a good nutrition program and one of the easiest to do. Learn this technique and practice it often. Here are the annual targets for BCS:
- Breeding Ewes: 3–3.5
- Breeding Rams: 3.5
- Lambing Ewes: 3–3.5
- Ewes at end of Lactation: 2.5
I have avoided providing hard numbers for the indicators listed above because there are large differences between breeds and individual operations. You need to develop meaningful targets that are suitable to your sheep and farm resources with maximum profitability as the goal. But where do you start? The GenOvis genetic evaluation program provides annual reports based on the information they get from participants. This data is from purebred flocks that are typically smaller in size than many commercial flocks, but it provides valuable data nonetheless. The table on the opposite page will give you some indication of what is normal for some of the measures.
The ‘eye’ of the shepherd, also known as good stockmanship, has long been recognized as a valuable tool in the profitable production of lambs. Today we know the eye is really a variety of tools and measurements that can be used to provide an objective analysis of the production program, and several of them are very specific to the nutrition part of the management system.
Dale Engstrom is a consulting ruminant nutritionist who lives in Lake Isle, Alberta.
Mar 17, 2021 | Sample Articles, Volume 36 - 2021
By Randy Eros
There is a bit of a time lag between when I sit down to write this column and you sit down to read it. With any luck, you will be watching pastures grow and listening to robins by the time you get this. But right now, I’m looking out of my frost-covered office window and hoping it will warm up to -30 degrees C before I have to go out to feed the sheep. They say Canadians don’t really have average weather, just the mid-point of two extremes. This was certainly the case here on the prairies this winter. A record warm January followed by a record cold February, let’s take -20 degrees C and call that average.
Hauling livestock in the winter months can be a real challenge as we try to ensure the comfort of our animals. This means finding a balance between protecting the sheep from extreme cold while still giving them adequate ventilation. Several years ago, I was able to find the Canadian average by giving a load of market lambs a bit of both extremes.
I have a homemade stock-rack for the back of my pickup that is perfect for hauling 10 lambs. Made from 1”x1” steel tubing, it weighs a fair bit but is pinned together so it is easy enough to get on and off the truck. For winter use, I screw plywood on the sides and top and it’s good to go. Or so I thought.
I was up early on the morning in question, well before daylight, to load my lambs for an hour-long trip to the abattoir. The lambs scooted up the ramp onto the truck just like they knew what they were doing. It was a bitterly cold morning, and the small vent on the top of the stock-rack seemed like a bit too much ventilation for the weather. A quick look around the farmyard yielded a nice-sized piece of plywood to cover the opening. It stuck out a foot and a half on either side of the box, and gave the whole outfit a bit of an aerodynamic look. I kind of liked this, and I put in a bunch of extra screws so as not to lose the new piece of plywood on the highway.
So there I was, scooting along the highway, the sun rising behind me, enjoying the drive. I was only about 10 minutes from the abattoir when two tractor-trailers went by in the opposite direction, one right behind the other. I didn’t think much of it at the time, just held firmly onto the steering wheel to hold my truck straight against their slipstream and carried on.
A few minutes later I caught sight of movement in my side-view mirror and looked over to find a lamb staring at me. My first thought was, “How did that lamb get its head out of the box?” A moment of confusion on my part, and then I looked over my shoulder to see all 10 lambs looking at me from the box of the pickup! No stock-rack; it was just gone, a victim of great aerodynamics and too many screws.
Somehow, I curbed the instinct to slam on my brakes. I put on my flashers and slowly reduced my speed. It was early enough that there was not much traffic. So there I was, crawling along the highway at 20 kph with a load of lambs standing in my open truck box. I had to decide what to do next. If I pulled over, what was I going to do?
On I went, holding my breath. Maintaining a speed slow enough that the wind chill wouldn’t be any worse than a normal prairie winter, but fast enough that the lambs wouldn’t take my slowing down as an invitation to leave the security of the truck box.
There is only one stoplight in the town that is home to our abattoir. I figured that a full stop was out of the question, so I was going to take it as a slow right turn, no matter what colour the light was, and hope the traffic would allow for this. As I approached the intersection, the light turned red and I adjusted my speed to allow one vehicle to pass just ahead of me. As I did what can best be described as a fast, rolling stop through the intersection, I realized the car I had let go ahead of me was the local RCMP. Still holding my breath, but now for another reason, I carried on.
Luckily there were no flashing lights, and the lambs got to enjoy an uneventful drive through town. As I pulled into the abattoir’s fenced compound, I finally took a breath. A truck with a stock trailer full of cattle pulled in behind me and the driver watched while I backed up to the unloading ramp. I opened the tailgate and the sheep jumped off and ran right into the holding area, no worse for wear. Just like they knew what they were doing.
The cattleman must have mistaken my relief for relaxation; he rolled down his window as we crossed paths and said, “Boy, sheep sure are a lot easier to haul than cattle.” I just nodded, smiled and waved.
As expected, I found my stock-rack sitting, upright and undamaged, in the ditch right where the two trucks had gone by. I figure the gust from the first one lifted the rack because of the extra plywood and the second one added just enough lift to get the whole thing airborne. A few lessons learned: first, always strap down your stock-rack, and second, leave the aerodynamics to the engineers and pilots.
It’s been long enough now since this happened that I am comfortable talking about it, but I still think of that cattleman who watched me unload. I wonder if he ever gave up on cattle and became a shepherd. You know, because they’re so easy to haul and unload!
Randy Eros and his wife, Solange Dusablon, and their son, Michel, own and operate Seine River Shepherds near Ste. Anne, Manitoba.
Sep 7, 2020 | Sample Articles, Volume 35 - 2020
By Cathy Gallivan, PhD
Photos by Phil Smith
Breezy Ridge Farm was established in 1983, when Phil and Liz Smith bought a 32-acre parcel of land and established a small flock of 40 mixed breed ewes. In 1990, they acquired their first purebred Rideau Arcotts, shortly after the release of the breed from the Agricultural Research Centre near Ottawa. The flock has since grown to 550 head, with seven different genetic lines. As the flock has expanded, so has the land base; in 1999, the Smiths were able to purchase 65 acres on the other side of the road, which had at one time been part of the same farm. They also rent a further 155 acres of hay land.
Like many Rideau flocks, the Breezy Ridge ewes are managed to lamb more often than once per year. Phil describes the size of each lambing group as fluid, because it evolves with conception rates and changes in the management system.
Breezy Ridge ewes grazing alfalfa pastures. Lasolocid is added to the free-choice salt and mineral mix to reduce bloat.
All of the ewes lamb in the first half of the year, either in March/April or May/June/July. The March/April group is exposed to rams again in June. Those that conceive and lamb in November are weaned and rebred (along with the ewe lambs) starting at the end of December to become the late lambing group the following year. The May/June/July group gets rebred starting November 1, to become the early lambing group the following year.
The June breeding season takes place on pasture, with all of the early-lambing ewes being exposed together in a single group to multiple rams. Some of these ewes are treated with CIDRs, but a number of the ones that do not receive CIDRs also conceive and go on to lamb in November. Ewes exposed in June get scanned in October to determine if they are pregnant or not, but the operator doesn’t attempt to count lambs, as Phil feeds all pregnant ewes as if they are carrying triplets. Ewes that are not pregnant at scanning get rebred in November and lamb in March and April again the following year.
Round bales of hay and silage are fed in a bale feeder designed by the Smiths to reduce lamb losses.
Phil limits the June and November breeding seasons to a single, 21-day cycle to allow for time off between winter lambing groups so that barn spaces can clear out between groups of lambing ewes and the family can recharge their own batteries (and go curling).
Above, and below: Corn and pellets are hand fed in a grain-feeding yard in lightweight feeders made from lengths of 18” plastic culvert. Some of the feeders are mounted in frames to keep the sheep out and permit panels to be attached on either side.
The original barn on the home farm was torn down in 1986 and replaced with a metal-clad, pole barn measuring 40×80’ that is now used primarily as the lamb feedlot. A 30×100’, greenhouse-type structure and a second metal-clad pole barn (104×44’) provide housing for ewes and space for lambing. There are two hoop buildings for hay storage (100×30’ and 68×30’) in the yard, and a further 50×104’ of hay storage on the 65 acres across the road.
Ewes that lamb in the fall and winter do so in the barn. Lambs are tagged and recorded while in the lambing jugs, and given Baycox® to prevent coccidiosis at 24 hours of age. Mature ewes get to keep three or four of the lambs they give birth to, depending on their past performance and milk supply. Additional lambs are reared on Serval Lamb-O milk replacer on a Förster-Technik milk replacer machine in the insulated, 11×30’ nursery barn. All lambs (except those raised on pasture) are creep fed on Distiller’s Dried Grains with Solubles (DDGs). Lambs raised on ewes are weaned at 60 days; lambs on milk replacer are weaned at 28 days or 25-30 pounds.
Ewe lambs are housed and fed separately from the mature ewes until they are a few weeks away from lambing, when they join the May/June lambing ewes. Weather permitting, the whole group goes out on pasture in mid to late April, where they give birth. After a couple of days in a lambing jug in an emptied hay shed, ewe lambs with one lamb, and mature ewes with one or two, stay outside and raise their lambs on pasture. Ewe lambs with twins, and mature ewes with three or more, go from the jugs into group pens inside the barn.
When I spoke with the Smiths in late August, all of the ewes had been weaned and were being pastured in a single group, and Phil was looking forward to his third cut of hay being harvested in the next two weeks. With 550 ewes to feed, the entire land base is devoted to grazing and forage production, with grain and supplements all being purchased.
The 32 acres of the home place is almost always in pasture, unless it is being renovated. The Smiths have been strip-grazing silage corn since 2006. They plant it the year before the alfalfa is reseeded, and graze it or bale it as silage. This year they have about five acres in corn, although they have had as many as 15 after a bad winter kill on the alfalfa. A 36-acre parcel of rented land right next door is also used for pasture in late summer and fall; the ewes run down the road every morning and back every evening. Previously used as hay land, this piece is a bit worn out, but Phil is waiting to ensure he will have ongoing access to it before reseeding it.
Extra lambs are raised on a milk replacer machine in an insulated, heated lamb nursery building. Sons David (left) and Nicholas are both home and working on the farm right now.
The Smiths’ own land is fenced with five strands of electric wire on the perimeter and three strands inside, most of which is Gallagher. The 36-acre piece next door is grazed with portable reels of electric fence with two wires and step-in posts, another Gallagher product, which is powered from the permanent fence at the boundary with their own land. The reel/wire combination is also used to subdivide pastures for rotational grazing.
The remaining 65 acres of owned land, and 119 acres of rented land, are used for hay production. All of the hay fields are at least 80% alfalfa, with the balance of the mix in orchardgrass and timothy. Hay fields are replanted with brown midrib sorghum sudangrass as a nurse crop. The sudangrass produces a good volume of forage, but the bales have to be wrapped in plastic. A custom operator puts up the hay, with the Smiths doing the raking and bringing the bales in from the field.
After the frost in the fall, the ewes graze the 65 acres of hay land across the road from the home place, where some of them also get bred. Last fall, the snow came on November 1 and they missed out on that late fall grazing.
The ewes are supplemented with purchased corn grain and a 34% crude protein supplement pellet, with the amounts fed depending on the stage of production. Lambs raised on ewes are fed a mix of corn and the same pellet. The pellet also includes the vitamins and minerals required by the ewes and lambs. A custom salt and mineral mix provides extra selenium to the pregnant ewes, so that lambs do not have to be injected with selenium in the claiming pens. The custom mix is also used when the ewes are on pasture, as it contains lasalocid (Bovatec®), which helps prevent bloat on the alfalfa pastures.
Above and below: Drop down augers in both steel barns allow for easy expansion of the lamb feedlot as needed. Repurposed hog feeders work well for lambs and can be raised up on a tire as the lambs grow.
Ewe lambs that are selected for breeding stock are taken off concentrates and introduced to pasture at 75 pounds. Ram lambs are selected and put out with the mature rams at 110 pounds. Lambs raised on pasture are weaned at 70 days of age and transitioned onto full feed in the barn.
All of the lambs get an RFID tag at birth, which is used as a management tool, not just for traceability purposes after they leave the farm. A Psion handheld computer scans the tags on the ewes and lambs in the jugs and records this and other lambing data, which is uploaded to the Ewe Byte Management System on their home computer. Weighing data are collected by a Tru-Test XRP2 Electronic ID reader and XR500 scale head and also uploaded to Ewe Byte. Phil makes extensive use of Ewe Byte to manage the flock and track the level of inbreeding among its seven different genetic lines. Data is also exported to GenOvis, the national genetic evaluation program, which produces EPDs for maternal, growth and carcass traits, allowing the Smiths to compare their animals to Rideau Arcotts in other flocks across Canada.
Because the ewes that lamb in November are exposed to multiple sires, all flock replacements are chosen from lambs born at other times of year. Ram lambs are selected from dams that are at least five years old, based on the dam’s performance for number of lambs weaned, adjusted 50-day weights and lambing intervals, a very time-consuming process. Ewe lambs are selected on similar criteria but because more of them are needed, they can be selected from ewes that are less than five years old.
Most of the ewes have three or more lambs. This ewe has five and will be allowed to keep three or four of them, depending on her past history and milk production.
After being selected as lambs, based on the longevity and performance of their dams, rams get tested as yearlings for genetic resistance to scrapie and Maedi visna. Liz says the genotype information provides another level of selection information that some buyers are looking for, after first selections are made on performance.
Like most producers who pasture their sheep, the Smiths spend more time thinking about worms than they want to and are interested in solutions that go beyond consideration of available worming products. Since 2011, they have been involved in a breeding project aimed at developing parasite resistance in the Rideau Arcott breed. They have partnered in this with Dr. Angela Canovas of the Centre for the Genetic Improvement of Livestock at the University of Guelph, and Delma Kennedy with the Ontario Ministry of Agriculture, Food and Rural Affairs.
Hired man Justin Pape drenches lambs with assistance from David Smith.
The selection is based on regular fecal samples, and Phil is very enthusiastic about the progress they have made in selecting resistant animals (see sidebar page 14). DNA samples have also been taken from the whole flock for future testing for genetic markers for parasite resistance.
Although they do a brisk business in breeding stock, the Smiths also sell slaughter lambs. Because of their location one hour from Toronto, they have lots of marketing options, but most go to the Ontario Stockyards at Cookstown at about 100 pounds live weight. With lambs born over several months of the year, they are able to ship lambs nearly year-round.
Phil and Liz are fortunate to have their sons, David and Nicholas, working with them on the farm, as well as a hired man, Justin Pape, who works Monday to Friday but puts in longer hours during lambing. Phil, David and Justin do most of the feeding, lambing and record keeping; Phil is also in charge of promotion. Liz does the book-keeping, provides late evening lambing help, and starts new lambs on the milk replacer machine. Nicholas is recently back in the country after volunteering for two-and-a-half years at the Baháʼí World Centre in Haifa, Israel. With his work as an electrician disrupted by the pandemic, he has been spending more time on the farm.
Students prepare to collect fecal samples from a group of rams as part of an ongoing project to select for resistance to parasites.
After nearly 40 years of raising sheep, Phil and Liz seem keen to continue, and even expand the flock to support the involvement of one or both of their sons. Expansion will depend on their ability to secure more land in the area and put up additional buildings to accommodate more ewes. The work on selecting a parasite-resistant Rideau Arcott is especially rewarding, as it complements their belief in grazing their animals and taking a holistic approach to sheep farming.
Breezy GenOvis report
Jul 1, 2020 | Sample Articles, Volume 35 - 2020
Suffolk ewes and lambs on pasture at Blackie Farm, Florenceville, New Brunswick.
By Cathy Gallivan, PhD; Photos by James Blackie
Blackie Farm is located in the village of Florenceville in western New Brunswick, which is less than 15 km from the US border. This area is known for growing potatoes, and the village is home to the corporate headquarters of McCain Foods, the largest producer of French fries in the world.
The 200-acre farm was purchased in 1926 by James’ grandfather, Daniel Blackie. Daniel had three sons and two of them, including James’ father, went off to fight in the Second World War. The remaining son, James’ Uncle Donald, stayed home and ran the farm after Daniel died in 1940. The farm is long and narrow and climbs upward from the eastern bank of the Saint John River. James says there have been sheep on the farm as long as it has been in his family.
The farm was purchased by James’ grandfather in 1926.
James grew up within a mile of the farm and spent most of his free time there, especially in the summers. His uncle raised potatoes and had a commercial flock that peaked at around 275 ewes in the early 1970’s. James remembers seeing his first lamb born when he was 10, and shearing his first sheep, a North Country Cheviot, at 12.
James graduated from high school in 1973 and went to the Nova Scotia Agricultural College in Truro. There he met Cecile, a French Acadian girl from St Charles, on the eastern side of the province, and brought her to visit the farm the following summer. Uncle Donald was not exactly progressive in his thinking, being of the opinion that a woman’s place was in the home rather than out working with the animals. But while they were out on the pasture looking at the sheep, they needed to catch one for some reason and Cecile proved her mettle by grabbing it by a hind leg and not letting go. Uncle Donald didn’t say much, but never questioned Cecile working with the sheep again.
One of three breeding groups being bred on pasture in October.
James finished his Bachelor’s degree in Animal Science at Macdonald College of McGill University in 1977 and he and Cecile were married the same year and began living in Truro. Cecile worked at the college there as a Chemistry Lab Technologist, and James sold feed for Shur-Gain.
In March of 1980, James got a job working for the New Brunswick Department of Agriculture in Wicklow, just across the river from his uncle’s farm. He and Cecile returned to Florenceville and built their own house on the farm. The next 10 years were a busy time. James helped his uncle on the farm and worked full time, while Cecile kept busy with the five children born to them during those years.
Suffolk ewe lambs in the fall of 2019.
Uncle Donald died in 1994. It took a while for things to be settled but James and Cecile were able to buy the farm from his father and remaining uncle in 1998. James had always had sheep of his own within his uncle’s flock. After his uncle’s death these became the foundation of their own commercial flock, which peaked at around 100 ewes in the 1990’s.
The flock was managed traditionally. Lambs were born in March and pastured throughout the summer. Most were slaughtered at a small, local abattoir and delivered to freezer customers. The ‘tail-enders’ were put on a truck and sent to an auction in Quebec. James put up his own hay and fed it along with whole oats in the winter, the quantity of each depending on the quality of the hay. When the hay was poor, he fed more of it and allowed the sheep to pick through it and select the best parts.
Above and below: Lambs are born in March and go to pasture in May with the ewes, but still have access to creep feed in the barn until 100-day weights are taken in early July, after which they are weaned and pastured separately from the ewes.
Over the last 10 or 12 years, the purebred flock has gradually replaced the commercial ewes and today there are only registered Suffolks on the farm. The ewes still lamb in March; James says he and Cecile are too old to change their ways, and at least when the temperature falls to -30 Celsius in March they know April is just around the corner.
The feeding regime is also largely the same, consisting of their own hay supplemented by whole oats. Although his uncle grew potatoes on the farm, James found putting up around 3,500 small, square bales of hay and managing the sheep on pasture took as much time as he could spare from his full time job when he was working. He buys whole oats and an 18% crude protein creep ration with added Bovatec (for coccidiosis control), as well as second-cut hay for the creep feeder. Straw is purchased in the field from another farmer and James bales and hauls home about 700 small, square bales each year.
Pregnant mature ewes last winter. This picture was taken to taunt a fellow Suffolk breeder who roots for the Maple Leafs.
Since purchasing the purebred sheep, and especially since his retirement, James has increased his investment in the flock to improve its health status and performance. After several years of testing for genetic resistance to scrapie, all but one of the ewes are now AARRRR (resistant). Last fall the entire flock, including the lambs, were tested for Maedi-Visna and all of them came back negative. James plans to continue testing and hopes the flock will receive its “A” status on the Ontario Maedi-Visna Flock Status Program in the next year or two.
The flock is also registered on the GenOvis genetic evaluation program. Lambs are weighed at 50 and 100 days of age, and for the past six years a technician has come from Quebec to ultrasound them for fat and muscle depth. This allows James to select on the CARC (carcass) index when choosing rams and ewes for his flock, and also to provide that information to prospective buyers. The GenOvis report on pages 10-11 shows the 2019 production of the flock. The 2019 Lamb Report (21 pages, not shown) provides index results for each of the 83 lambs that were ultrasounded. The emphasis on the CARC index is noticeable: 14 of the 83 lambs are in the 99th percentile for the CARC index, and a further 15 are in the 98th percentile.
James participates in the All Canada Classic when the location and timing of the event allow, and his animals have been well received by buyers at the sale. But he prioritizes the production of a good terminal sire for the commercial producers he primarily sells to over success in the show ring.
James regrets not having bought an effective handling system many years ago and finds the digital scale much faster and easier to read than his old spring scale.
One of the biggest challenges the Blackies have had to deal with over the years is parasitism. The barber pole worm is as big a problem here in western New Brunswick as it is in the rest of the country. They have also had problems with liver flukes, which they didn’t realize until they were alerted to it by the abattoir where their lambs are processed. The current protocol is to treat the ewes at lambing with Valbazen, and then worm both the ewes and lambs throughout the summer with Startect, starting three or four weeks after they go to pasture.
Coyotes are another potentially serious problem when pasturing ewes and lambs, but the Blackies have had good luck keeping them out with a combination of electric fencing and Nite Guards. The perimeter fence consists of 12.5-gauge wire. Temporary fences made from a lighter wire (17-gauge) subdivide the pasture into 1-acre paddocks for rotational grazing. The Nite Guards are solar-powered lights that flash red from dusk to dawn. The combination of electric fencing and the Nite Guards seems to be working and the sheep have been able to stay out at night in their paddocks for the last 10 years.
James and Cecile Blackie
Among the many lessons learned over 40 years of raising sheep, James includes:
Make sure you spend the extra to get the ewes in great shape for breeding and for the winter, otherwise you are trying to catch up all winter. One tonne of grain costs as much as one lamb at most.
The single most important management item when pasturing sheep is to worm them and then know that the wormer is working, and to keep on top of your worming schedule; otherwise, a lot of effort is going down the drain.
Don’t put off getting a sheep handling system. If you decide to get one, spend the money to get a digital scale. The numbers are harder to make a mistake on, especially when your eyes aren’t as young as they used to be.
In addition to the sheep, James and Cecile have another farm enterprise, a market garden, which started in the early 90’s with their three sons at the end of the lane selling a barrel of potatoes. By 1995, they were selling more vegetables from the front of Uncle Donald’s old house, which was still standing in the yard. The enterprise has grown over the last 25 years and now 10 acres of the farm is dedicated to the vegetables, and a new market stand sits where the old house used to be. Crop residues are not a problem; the sheep happily consume the pea and bean vines, corn stalks and any vegetables that are not good enough to sell.
The farm climbs gradually from the river to the back, where there is a beautiful view in all directions. Corn and other vegetables are planted early under plastic. The fertilizer plant seen on the right is on the opposite side of the river.
James and Cecile grow everything in the market garden, but are perhaps best known for their Awesome corn, which many local residents look forward to sampling as early as the August long weekend. Green peas are another big seller, and Cecile has a machine that will shell the peas for her customers after they are purchased.
Because the farm is located right in the village and right next to the McCain Foods plant and headquarters, Cecile is able to sell most of the vegetables right out of their yard, although she does attend a weekly farmers’ market in the nearby village of Bristol. A walk-in cooler in the market stand allows them to store and sell crops such as winter squash later in the season than before. One significant worry about the vegetable business is the way the sheep eye the peas, corn and other vegetables on their way out to the pasture, something that keeps James awake at night, wondering if he shut the gate.
With the onset of the COVID-19 pandemic this spring, the Blackies thought about whether to plant vegetables this year or not. They decided to go ahead, knowing that they would have to make major changes in how they deal with the public to sell their produce.
James and Cecile work hard and make a good team. James says, “The sheep are an island where we tend to agree most of the time. I do the chores and Cecile does most of the paperwork. She is the midwife for any lambing problems we might have, and the one with the patience to get a stubborn Suffolk lamb to start sucking. She also helps with communication when French-speaking producers give us a call. I don’t really know what they say but it seems to work out.”
James told all of their children that if they didn’t go to university they might end up back on the farm with him. All five have university degrees and none are back yet. He credits Cecile for motivating them to further their education.
Cecile attends a weekly market in nearby Bristol. All of the Blackie’s signage proclaims ‘We grow everything we sell!”
James and Cecile don’t know how many more years they’ll raise sheep or grow vegetables. James prefers the sheep, but acknowledges that the vegetables involve less physical wear and tear (on him). He jokes, “I tell everyone that when I climb up into the haymow every morning and night, all I have to do is miss one rung and I might be into early retirement.”
Editor’s Note: The villages of Florenceville and Bristol, New Brunswick, were amalgamated into the village of Florenceville-Bristol in 2008 but for simplicity have been referred to separately in this article.
May 28, 2020 | Sample Articles, Volume 35 - 2020
The Willowdale Sheep & Lamb yard, as seen from the southeast. The longest wing of the barn, east of the outdoor pens, is the lambing area. Ewes with lambs move from the lambing area into the centre areas of the barn. The wing closest to the shop (farthest from the lambing area) houses the handling system and permanent shearing setup. Photo by Randy Eros.
By Randy Eros
It was a cool, cloudy January afternoon when I pulled into the parking area at Willowdale Sheep & Lamb, 10 minutes south of Steinbach, Manitoba. The farm sits on a ¼-section (160 acres) that is part of a larger operation owned by Apex Farms.
Harry Warkentin is the manager of the facility, and even before I met up with him I knew I was in for an enjoyable afternoon. As I stepped out of the truck I could hear the voices of the staff hard at work but clearly enjoying what they were doing—always a good sign in any operation. We started our visit in the farm office/staff room over a cup of coffee. From here you can keep an eye on the sheep through a system of cameras strategically placed throughout the barns.
L to R: Harry Warkentin and staff members Edwin Falk, Charity Dueck, Ethan Plett, Bethany Dueck (missing in the photo are Deb Wipf and Alina Fischer). Photo by Randy Eros.
The Willowdale barns are close to home for Harry and his wife, Lorna. They live on the ¼-section straight north of the sheep barns and used to own this one as well. This new venture has been up and running for just over two years, and is currently home to 1,800 ewes.
Like many sheep folks, the Warkentins have a long history in agriculture. They ran a dairy for 12 years and then moved to hogs, putting up the buildings that are now filled with sheep back in 1988. They got into sheep in 2011, and their flock grew to 400 head as they transitioned out of hogs. That flock was merged into what is now the Willowdale flock.
The Warkentins sold this quarter, with the hog barns, three years ago. The new owners wanted to diversify their livestock operations, and asked Harry and Lorna to develop and manage a new sheep operation for them.
This container outside the lambing barn receives the rations for the ewes from the TMR mixer. A conveyor belt carries it from the container into the lambing barn. Photo by Dale Engstrom.
TMR is fed off an overhead belt and into the feed bunks along the outside wall. Photo by Randy Eros.
The flock is mostly straight-bred Rideau Arcotts; there is also a small group of Canadians. The flock is divided into 12 breeding groups of 150 head each. Rams go in with the first group in mid-August, and more rams are added to new groups every two weeks until mid-January. Most (94%) of the ewes catch in the first cycle after being exposed to rams; the rest lamb later with the later breeding groups.
The Willowdale ewes lamb just once a year, but some of them do it out of season in October. Harry uses CIDRs on the ewes that are exposed for fall lambing. Last spring (2019), there were 250 ewes synchronised and exposed to rams, and 75% of them lambed last October.
More out-of-season lambings are planned for this fall, in September, October and November. Harry plans to move into accelerated lambing in 2020, by putting CIDRs in some ewes that lambed this winter, as soon as their lambs are weaned.
The ewes are grouped using a 4-colour tagging system and bred to unrelated groups of purebred Rideau Arcott rams, sourced from Phil and Liz Smith in Ontario. Harry looks for rams with good performance information but is also interested in the work the Smiths are doing with breeding for parasite resistance.
They currently have six ram groups, each with six rams, which are also colour-coded, making for an easy visual tracking system that prevents inbreeding. Lots of ram power is one of the keys to their successful breeding program.
Lambing rates run from 2.3–2.4 in the fall-lambing ewes, and around 3.0 for ewes lambing in season, for an overall rate of about 2.6. The flock is fairly young and these numbers are expected to increase as they mature. The target is to retain or market 2.2 of the 2.6 lambs dropped, and Harry looks forward to higher numbers as they move towards accelerated lambing.
Cameras in the lambing barn allow staff to monitor the action from the barn office. Photo by Randy Eros.
The original barn built for the hogs needed significant internal changes to adapt it for sheep. Pits were filled and all of the floors leveled with an additional layer of concrete. A local welding firm built the panels for pens, alleyways, and gates. The barn is nearly 30,000 square feet in area and consists of five interconnected sections. The lambing area is the largest and is broken up into drop pens that hold 25 ewes. The end of this section contains 39 lambing jugs and several nursery pens.
Attention to detail – this chart in the barn office shows information on each of the 12 lambing groups and tracks the movement of sheep through the barn, as well as helping determine what rations should be delivered where. Photo by Randy Eros.
Photo by Dale Engstrom.
Once the lambs are born and bonded, groups of ewes and lambs move to one of three indoor pens, each of which will house 150 ewes and their lambs, where they stay until weaning. These pens are fed using an automated conveyer belt that delivers a TMR twice daily to a central feed trough built to provide a foot of feeding space per ewe. Each pen includes a creep feeder for the lambs where they can access a custom, 18% crude protein crumble. Straw is used for bedding throughout the barns.
Ewes and lambs in one of three pens in the converted hog barn where they will stay until weaning. TMR is fed from above into a feeder in the centre of the pen. Photo by Dale Engstrom.
The fifth section of the barn contains the handling system and the shearing area. Garrick Reimer, a local shearer, comes in every two weeks from January to June as ewes approach lambing. There is an on-site hydraulic wool packer and full wool bags are shipped to Canadian Cooperative Wool Growers.
Fishing net used to catch lambs. Photo by Dale Engstrom.
Pails of milk in the nursery for lambs who don’t catch on to the nipple-feeding system right away. Photo by Dale Engstrom.
The New Rosedale Feedmill makes up two custom premixes for the farm; this one is fed to ewes in late pregnancy and lactation and contains 30 ppm of selenium. Photo by Randy Eros.
The Förster-Technik milk machine is connected to each of the nursery pens. Photo by Randy Eros.
Directly west of the barn, there are 12 newly built, outdoor paddocks with open-sided shelters that are 12 feet deep. Each paddock is 150 feet long by 70 feet deep. The fence line feeders run the length of the paddock with a 22-foot paved and sloped alleyway between the pens. The pavement extends 7 feet into the pens, giving the sheep solid footing at the feeders in wet weather.
The pens are 150’ long by 70’ wide; sheds running the length of the pens are 12’ deep. Photo by Dale Engstrom.
TMR feeder delivers feed to the outdoor pens every other day. Photo by Randy Eros.
Ewes in these pens are fed a TMR that is mixed and fed every second day. On alternate days, a blade is used to push the remaining feed back up against the feeders, a very efficient system. The ewes stay outside until a week before lambing, when they are brought into the barn and shorn, wormed, vaccinated with Glanvac 6, and treated with Vetolice.
Harry will tell you that a comprehensive nutrition program is essential. The bulk of the ewe ration is a mix of bagged corn silage and alfalfa haylage. The farmland adjacent to the barns has been seeded to alfalfa and the corn silage is harvested from nearby rented land. Barley and corn DDGS (dried distillers grains with solubles) supplement the energy and protein provided by the forage.
Dale Engstrom, a livestock nutritionist from Alberta, visits the farm twice a year and balances rations for ewes in each stage of production. Every new bag of hay silage is tested, and the TMR rations are tweaked accordingly.
Custom premixes, designed by Dale and made up by the New Rosedale Feedmill in Portage la Prairie, are added to the TMR to provide salt, mineral and vitamins for ewes in different stages of production. Selenium has been added to address the natural shortage of this trace mineral in our prairie soils. There is a ‘Dry’ ewe premix, which is fed to ewes in maintenance, but also to those being flushed and bred, and to those in early pregnancy. The ‘Lactating’ ewe premix has higher levels of vitamins ADE, as well as Bovatec for the prevention of coccidia, and is fed to ewes in the last six weeks of pregnancy and the first 6-8 weeks of lactation. Limestone is occasionally used to increase calcium content of the TMR. Having all of the required minerals and vitamins in the premix means fewer injections for newborn lambs and less work for the staff at lambing time.
Lambs are weighed, tagged and docked at birth, and also injected with ¼ cc of Tasvax and a ½ cc of penicillin. They are tagged with both a CSIP tag and a breeding group tag in the appropriate colour. Lambing information is recorded on the Shearwell FarmWorks program. Ewes and lambs get up to three days in the claiming pens, if there’s not too much lambing pressure. Ewes are left with two lambs and extra lambs are moved into nursery pens of about 15 head. These pens are all connected to a single Förster-Technik milk machine. A second machine, a Lak-Tek II, is kept at the Warkentin’s farm, where the lambs go to be grown out and finished after weaning. This allows for older nursery lambs to be moved over to the finishing yard if the regular nursery gets too crowded. The target for weaning nursery lambs is 30 days or 10 kg.
Lambs raised by the ewes are weaned at 8 weeks of age and taken on a short trailer ride to the Warkentin’s home yard for growing out and finishing. The original hog barn and adjacent hoop structure on this property are separated into several pens and feed is delivered through augers directly into self-feeders. The 16% crude protein ration is a mix of whole barley and a 32% custom crumble. The variable speed auger from the crumble bin allows the ration to be adjusted as needed. The lambs are vaccinated again shortly after weaning, ewe lambs with Glanvac 6 and male lambs with Tasvax.
After weaning, lambs are moved to the adjacent ¼-section to be grown out and finished in another former hog barn (above) and hoop barn (below), where a mix of barley and protein supplement is delivered through augers directly into self-feeders. Photos by Dale Engstrom.
Most of the finished lambs (60%) are marketed to SunGold Specialty Meats in Innisfail, Alberta, and the rest are sold through lamb buyers like Ian Deans of Newdale, Manitoba. Harry is keen to chase the market, saying, “If you don’t do it right, you’ll leave money on the table.”
Most of the lambs are marketed to SunGold Specialty Meats in Innisfail, Alberta, at a live weight of approximately 125 lb. Photo by Randy Eros.
Lambs sent to SunGold have a live weight target of 125 lb., which they reach at 5–6 months of age. An on-farm spreadsheet has been developed to calculate when lambs will meet this weight and help plan the shipping dates. It includes a number of variables including average daily gain, the percentage shrink on the trip to Alberta, and the historic carcass yield. All of this is done to optimize market returns based on SunGold’s preferred carcass weight of 26.7 kg. The lambs get weighed frequently, which is made easier with an electronic scale and Psion tag reader. The scale does not have Bluetooth capacity (yet), meaning that someone has to read the weight off the electronic scale and type it into a handheld computer/tag reader (Psion) as the lambs are weighed, but at least no one has to read eartags and no clipboard is required.
Harry keeps an eye on the square footage allocated for each lamb as pens are filled. With several people working in the operation, prominently posted written instructions make sure nothing gets missed. Photo by Dale Engstrom.
With the flock in expansion mode in recent years, Harry has been retaining most of their ewe lambs. Now that they are at capacity, he plans to start marketing replacements to other farms. Harry looks for ewe lambs from dams with a history of multiple births and good growth rates. He doesn’t keep replacements out of ewe lambs, preferring the proven performance of more experienced ewes. Ewes that can’t, or won’t, raise their lambs are culled along with their female offspring.
Although most of the focus of Willowdale Lamb is on the barn and outdoor pens, there is a grazing element to the operation. Apex Farms has a hog operation just outside the nearby town of Niverville, and part of the ewe flock grazes the 60 acres surrounding those barns. Another 60 acres of rotational grazing is available on the Warkentin quarter. Four livestock guard dogs accompany the ewes in the summer and keep coyotes at bay. Predation has not been a problem so far. Ewes get wormed when they come in off the pasture.
Even with all of the automation on the farm, lambing 1,800 ewes and keeping them and their lambs fed is a big job. Harry has two full-time and 2-4 part time (depending on the season) staff working with him. These employees handle the day-to-day work of feeding the stock, moving the ewes and lambs through pens, and processing lambs in the jugs.
A number of Manitoba hog barns have been repurposed into sheep barns over the last few decades as the hog industry here has consolidated. Harry and Lorna’s expertise has made the Willowdale operation into one of the best examples of how to do this. The buildings are comfortable, bright and well ventilated. The interior is smartly laid out, and the penning well made and more than adequate for the job. The outdoor pens are well designed for our prairie climate and provide a very efficient feed delivery setup.
As Harry and I discussed the operation, it was clear to me that the Warkentin’s experience in both the dairy and hog industries have added a lot to their understanding of how to make a sheep operation run efficiently.
Randy Eros, his wife, Solange Dusablon, and their son, Michel, own and operate Seine River Shepherds near Ste-Anne, Manitoba.