Horse breeds · from TrotleyShire horse weight and height: how big the breed is and how to check feathered legs
Shires average about 17 hands and can weigh up to 2,200 pounds, and the heavy feathering that makes the breed look so grand can hide skin and leg trouble.
Short answer
A Shire averages 17.1 to 17.2 hands and weighs up to 2,200 pounds.
The American Shire Horse Association sets a stallion minimum of 16.2 hands and an average of 17.1 hands. The Livestock Conservancy gives an average of 17.2 hands (70 inches), a range of 16.2 hands to occasionally 19.2, and weights up to 2,200 pounds (998 kg), with mares and geldings possibly lighter.
American Shire Horse Association and The Livestock Conservancy
| Source | Height | Weight |
|---|---|---|
| American Shire Horse Association (stallions) | 16.2 hands minimum, average 17.1 | Not given |
| The Livestock Conservancy | Average 17.2 hands, range 16.2 to 19.2 | Up to 2,200 lb |
| University of Kentucky | 16.2 to 19 hands | Not given |
The association says mares may be slightly smaller than its stallion standard, and the Conservancy says mares and geldings may be lighter.
A wide range and no published average weight
None of the sources gives a typical Shire weight, only a ceiling of 2,200 pounds, and heights run from 16.2 to nearly 19 hands. For a middle figure, the University of Minnesota weighed 138 adult draft horses of several breeds at shows and found an average of 1,877 pounds, a horse about 70 inches tall. That draft group average is the basis for the estimate below, not a Shire measurement.
Daily hay for a 1,900 pound Shire
The arithmetic uses 1,900 pounds, which is our round-up of the Minnesota draft average and sits below the Conservancy’s 2,200 pound ceiling. Merck says draft breeds tend toward the lower end of its range.
Merck gives 2 to 2.5% of body weight in feed dry matter as the usual starting range for a healthy adult, with at least half from forage, 1.5 to 2% as the goal for a horse that needs to lose weight when laminitis is not a worry, and 1.25% as the floor. The figures below are our arithmetic from 1,900 lb, counting hay as 90% dry matter, which is our assumption.
At 2%, that is about 42 lb of hay a day, or roughly 15,411 lb (7.7 tons) a year before waste (our arithmetic).
- 1.5% of body weight: 29 lb (13 kg) of dry matter, about 32 lb (14 kg) of hay
- 2% of body weight: 38 lb (17 kg) of dry matter, about 42 lb (19 kg) of hay
- 2.5% of body weight: 48 lb (22 kg) of dry matter, about 53 lb (24 kg) of hay
A weight tape example for a Shire
The horse weight calculator runs the adult equation from the Merck Veterinary Manual: measure heart girth and body length in inches, square the girth, multiply by the length and divide by 330 to get pounds. A heart girth of 90 inches and a body length of 77 inches gives 90 x 90 = 8,100, times 77 = 623,700, divided by 330 = about 1,890 lb (857 kg). Those measurements are our illustration of the formula, not a real horse.
Merck says weight tapes are not suitable for draft horses, and the Minnesota study found draft horse and warmblood owners about 115 pounds, or 7%, off on average. Treat the number as a guide, weigh on a livestock scale when you can, and measure the same way each time.
Feathered legs deserve hands, not just eyes
The association’s standard asks for fine, straight, silky feather. UC Davis lists Shires first among the breeds with chronic progressive lymphedema, and explains that the earliest swelling often goes unnoticed under heavy feathering. Clipping the feather is often needed to see the skin, and the cone-shaped lower leg that results is a sign to show your vet.
UC Davis adds that heavy feathering insulates the skin and, with slow lymph flow, invites bacterial infection and chorioptic mange. The resulting sores look like ordinary scratches, but treatment that clears scratches in other breeds does not fix the lymphedema underneath. Management it describes includes antibiotics and antiparasitic treatment from your vet, short-clipped feather, daily exercise and daily hoof cleaning.
Feet and joints
The association’s standard calls a stallion’s feet and joints his most essential parts. Merck sets regular trimming at 4 to 8 weeks and lists excess weight bearing among the causes of laminitis. For a horse that can pass a ton, a trimming schedule and a steady weight matter as much as breed type.
Body condition
Merck counts draft horses among the easy keepers and advises a score of 4 to 6. In the University of Minnesota’s measurements, 42% of draft horses scored 7 or more. Feel the ribs through the coat monthly, since thick feathering and a heavy winter coat can hide a horse that is getting too round.
Frequently asked questions
How much does a Shire weigh?
The Livestock Conservancy gives a weight of up to 2,200 pounds (998 kg), and says mares and geldings may be lighter. No source opened for this page gives a Shire average.
How tall is a Shire in inches?
The Livestock Conservancy gives an average of 17.2 hands, which is 70 inches. The association’s stallion minimum of 16.2 hands is 66 inches.
How much does a Shire eat a day?
For a 1,900 pound horse, 2% of body weight is 38 pounds of dry matter, about 42 pounds of hay, and 2.5% is about 53 pounds. Merck says draft breeds tend toward the lower end. These figures are our arithmetic.
Why do vets look under a Shire’s feathers?
UC Davis says early lymphedema and skin infection are often hidden by heavy feathering, and that clipping is often needed to see the lesions. Ask your vet how to check and clip safely.
Sources
- American Shire Horse Association, Breed Standard
- The Livestock Conservancy, Shire Horse
- University of Kentucky Equine Programs, Horse breeds
- Oklahoma State University, Breeds of Livestock: Shire Horses
- UC Davis Center for Equine Health, Chronic progressive lymphedema
- University of Minnesota Extension, Estimating actual and ideal bodyweight of adult horses
- Merck Veterinary Manual, Nutritional Requirements of Horses and Other Equids
- Merck Veterinary Manual, Feeding Practices in Horses and Other Equids
- Merck Veterinary Manual, Foot Care of Horses
- Merck Veterinary Manual, Laminitis in Horses
Checked on October 2, 2026.
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See TrotleyMore in Horse breeds
- ClydesdaleA Clydesdale weighs 1,600 to 1,800 pounds and stands 16.2 to 18 hands, and some stallions and geldings reach 2,200 pounds.
- PercheronA Percheron averages about 1,900 pounds and stands 16.2 to 17.3 hands, with some up to 2,600 pounds.
- Belgian DraftA Belgian Draft weighs 1,800 to 2,400 pounds and stands 16 to 18 hands.
- Suffolk PunchA Suffolk Punch averages about 1,800 pounds and stands 16 to 17 hands.
- American Paint HorseA Paint Horse stands 14.2 to 15.2 hands and weighs about what a Quarter Horse does, 1,000 to 1,300 pounds.
- American Quarter HorseMost Quarter Horses weigh 1,000 to 1,300 pounds and stand 14.2 to 15.2 hands.
- Horse weight calculatorFree tool: Estimate a horse’s weight from heart girth and body length with the formulas in the Merck Veterinary Manual, for adults, yearlings and weanlings.
