Cotswold Sheep: Health, Temperament, Care & Costs

Cotswold sheep are a large, longwool heritage breed developed in the Cotswold Hills of England. They are best known for their lustrous, curly fleece, calm presence, and dual-purpose value for wool and meat. In the United States, they are still considered a conservation breed, so finding well-bred stock may take more planning than with common commercial sheep breeds.

Many pet parents and small-farm families like Cotswolds because they are typically steady, manageable sheep when handled regularly. They are not usually as flighty as some lighter-framed breeds, but temperament still depends on early handling, flock management, and whether the sheep are raised primarily for breeding, fiber, or pasture use. Because sheep are social animals, Cotswolds should not be kept alone.

Their beautiful fleece is a major draw, but it also means more hands-on care. Unlike hair sheep, Cotswolds need regular shearing and closer monitoring for wool contamination, external parasites, and heat stress in warm weather. Their larger frame also means feed, fencing, and handling equipment need to match their size.

For families looking for a calm heritage sheep with standout wool, Cotswolds can be a rewarding choice. The best fit is a setup with good pasture, dry footing, routine hoof and fleece care, and a working relationship with your vet before a health problem starts.

Cotswold sheep do not have a long list of breed-specific inherited diseases documented in the veterinary literature, but they share the same major flock health risks seen in many wool sheep. Internal parasites are one of the biggest concerns, especially Haemonchus contortus (barber pole worm), which can cause anemia, weakness, bottle jaw, poor growth, and sudden death. Lambs and sheep on heavily stocked pasture are often at highest risk.

Foot problems are another common issue. Wet ground, overgrown hooves, and exposure to infected animals can lead to interdigital dermatitis or contagious footrot. Early signs may be subtle, such as mild lameness or spending more time lying down. In a heavy-fleeced breed like the Cotswold, reduced movement can quickly affect body condition and wool quality.

Because Cotswolds are a longwool breed, fleece-related problems matter more than they do in hair sheep. Heavy wool can trap moisture and manure, increase the risk of fly strike in some regions, and make it harder to notice weight loss, skin disease, or pregnancy changes. External parasites such as sheep keds or lice can also damage fleece and irritate the skin.

Nutrition-linked disease is especially important in pregnant ewes. Merck notes that pregnancy toxemia and hypocalcemia are among the most common and most preventable nutrition-related diseases in sheep. Ewes carrying multiples, overweight or thin ewes, and animals with reduced feed intake are at higher risk late in gestation. If a Cotswold ewe seems dull, separates from the flock, eats less, or has trouble standing, contact your vet promptly.

Cotswold sheep usually cost more to keep than hair sheep because fleece care is not optional. In the United States in 2025-2026, annual routine care often falls in the range of $250-$600 per sheep, not including land, fencing, shelter construction, or emergency treatment. That estimate usually includes hay or supplemental feed, minerals, deworming as directed by your vet, vaccines, hoof care supplies, and annual shearing.

Shearing is one of the most predictable breed-specific expenses. Small-flock shearers commonly charge a farm call plus a per-sheep fee. For many pet parents, that works out to about $15-$40 per sheep, with minimum trip charges often around $100-$150 for small farms. If hoof trimming is added during the same visit, some farms pay another $5-$15 per sheep, though local rates vary.

Veterinary costs can also add up quickly if you are building a preventive plan instead of waiting for illness. A flock wellness visit may run $100-$300+ depending on travel and region. Fecal egg counts are often about $25-$40 per sample, and CDT-type clostridial vaccination products may cost roughly $1-$3 per dose before farm-call or administration fees. Emergency care for a down ewe, severe parasite anemia, lambing complications, or advanced foot disease can move costs into the hundreds to low thousands of dollars.

Startup costs are often the biggest surprise. Safe woven-wire fencing, a dry shelter, feeders that reduce wool contamination, a way to isolate new arrivals, and handling space for exams and hoof work are all important. If you are choosing Cotswolds for fiber, conservation breeding, or showing, purchase cost for quality breeding stock may also be notably higher than for common commercial sheep.

Most healthy adult Cotswold sheep do best on good-quality pasture or hay, clean water, and a sheep-specific mineral program chosen with your vet or local extension guidance. Sheep are very sensitive to mineral imbalances, so feeds made for goats or cattle are not always safe for routine use. Grain is not automatically needed for every sheep and should match age, body condition, pregnancy status, milk production, and pasture quality.

Longwool breeds can look fuller than they really are, so hands-on body condition scoring matters. Your vet can show you how to feel over the loin rather than judging condition through fleece alone. This is especially helpful before breeding, in late pregnancy, and during early lactation, when energy needs can change quickly.

Late-gestation ewes need especially close nutritional management. Merck notes that pregnancy toxemia develops when a ewe enters negative energy balance, often in the last weeks of pregnancy and especially when carrying multiple fetuses. Sudden feed changes, overcrowding, poor hay quality, and weather stress can all increase risk.

For lambs and growing sheep, the goal is steady growth without digestive upset. Rapid diet changes and heavy grain feeding can increase the risk of enterotoxemia. Ask your vet to help you build a feeding plan that fits your flock's stage of life, forage quality, and parasite pressure rather than relying on a one-size-fits-all ration.

Cotswold sheep have a moderate activity level. They do best with daily movement across pasture, room to graze, and enough space to avoid crowding around feeders and waterers. They are not a high-drive breed in the way some lighter, more reactive sheep can be, but they still need regular walking and normal flock behavior to stay fit.

Pasture access supports more than exercise. It also helps with hoof wear, mental stimulation, and flock dynamics. That said, muddy lots and chronically wet ground can increase the risk of foot disease, so turnout areas should include dry resting space. In hot climates, shade is especially important because heavy fleece can make heat stress more likely.

Handling should be calm and consistent. Cotswolds often respond well to routine, but rough chasing can make any sheep harder to manage. If your sheep are kept mainly as companion or fiber animals, short, low-stress handling sessions can help them tolerate hoof trims, body condition checks, and veterinary exams more comfortably.

Pregnant ewes, senior sheep, and animals recovering from lameness may need a modified activity plan. If one of your sheep is lagging behind, breathing harder than expected, or lying down more than usual, ask your vet whether the issue is conditioning, parasites, pain, or another medical problem.

Preventive care for Cotswold sheep should focus on parasites, feet, fleece, vaccination, and biosecurity. Internal parasite control is no longer about routine deworming on a fixed calendar alone. Many vets now combine fecal testing, body condition scoring, and FAMACHA-based anemia checks to decide which sheep need treatment, helping slow drug resistance.

Hoof checks should be built into the routine, especially in wet seasons. Overgrown feet, foul odor, tenderness between the toes, or even mild lameness deserve prompt attention. New sheep should be quarantined before joining the flock, and your vet may recommend foot inspection, fecal testing, and a vaccination review during that period.

For vaccines, many US flocks use a clostridial program that includes protection against tetanus and Clostridium perfringens types C and D, but the exact schedule depends on age, breeding status, and local disease risk. Pregnant ewes often need timing adjustments so lambs receive better passive protection through colostrum. Your vet can tailor that schedule to your flock.

Because Cotswolds carry a heavy fleece, shearing and skin checks are part of medical prevention, not only grooming. Shearing helps with heat management, parasite control, and early detection of weight loss or skin disease. Keep records on body condition, lambing dates, parasite results, lameness, and vaccine timing. Those details make it much easier for your vet to spot patterns before a small issue becomes a flock problem.