Sheep and Goats Flashcards
Where are sheep geographically?
western states, marginal lands, can consume poor quality grasses, and live on rugged terrain
Purpose of the goat industry?
Mohair (type of fiber), milk, and meat
Where are goats geographically?
Texas leads the US in meat goat production
Wether
Castrated male sheep or goat
Chevon
meat from goats
Suffolk
terminal, black face, white body, no wool on face and legs, England, large
Dorset
Dual purpose, all white, horned or polled, England, year-round breeding
Hampshire
terminal, white with wool cap and black face and legs, England, fast growing, muscled
Rambouillet
maternal, wool production (fine wool), all white, wool on legs, France, low prolificacy
Polypay
maternal, wool production, composite of 4 breeds, made in US, very prolific, hardy
Katahdin
Hair breed, USA, parasite resistant, heat tolerant, prolific
Boer
meat goat, white with dark head, South Africa, muscle, growth, not seasonal breeders
Angora
Fiber producing (Mohair), white, turkey, hair grows 1 inch per month, produce 6.5 lbs twice per year
Nubian
Dairy, England, short hair, heat tolerant, high milk fat
Seedstock
Purebred, breed associations, NSIP
Commercial
Produce lambs, milk, fiber, wool
Feeder
Finishing young lambs
Sheep Housing
Pastured- graze poor quality forage, fencing matters bc adept at escaping
Barns- winter months, lambing/kidding
Feedlots- outdoors in western states, indoors in Midwest and east
Sheep Life Cycle
Born at 8lbs, weaned at 3 months 60lbs, puberty at 6 months, breed at 7 months in fall, gestate for 152 days, have at 1 year old, sheep mature weight 160lbs, Goats mature weight 120lbs
How many lambs does an ewe on average have?
1.5 young per female
Market animal life cycle
Same as sheep life cycle but for traditional market they are slaughtered at 7 months, 130lbs and for non-traditional at 5 months 80lbs. Goats 60lbs, 8 months
Marking Harness
worn by ram, leaves mark on females that have been bred, color changes every 17 days
Seasonal breeds
only mate successfully at certain times of the year
Crutching
removal of wool around vulva and udder in ewes prior to lambing to keep area dry, less chance of infection or blow flies
Docking
removal of tail, elastrator most common, prevents feces from accumulating on tail and buttocks
Enterotoxemia
overeating disease, high nutritional state animals, vaccine available
Urinary Calculi
Kidney stones, inadequate Ca:P ratio in feed, male sheep and goats, inability to urinate, belly kicking
Footrot
infection of hooves (anaerobic bacteria) ,lameness, treatment is systemic medication, severe foot trimming and cleaning
Pregnancy toxemia/ketosis
“twin lambing disease,” high energy demands break down body fat-hypoglycemia, feed high energy grain in late gestation, most common in ewes carrying multiple, rare in goats
Mastitis
Milk Fever