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How Much Does a Horse Weigh

The weight of horses varies significantly depending on their size and breed. On average, horses can weigh anywhere between 900 and 2,000 lbs, while ponies weigh in at 400 to 1,400 lbs. The racing breed of Quarter Horse usually weighs 900-1,200 lbs, while the American Miniature Horse weighs around 200-350 lbs. Heavier draft horses including the Clydesdale can weigh about 1,540-2,200 lbs

How much does a Horse Weigh

Average Weight of Popular Horse Breeds and Types

Pony

400-880

Polo Pony

900-1100

Arabian

900-1100

Morgan

900-1100

Thoroughbred

900-1300

Cob Horses

990-1200

Friesian

1300-1500

Lightweight Ridden Hunter

990-1300

Middleweight Ridden Hunter

1100-1400

Heavyweight Hunter

1300-1540

Draft

1540-1870

How Much Does a Baby Horse Weigh at Birth

Newborn foals weigh approximately ten percent of their mother’s weight. For example, a mare weighing 1,600 lbs will give birth to a 160-lb baby while a pony weighing about 700 lbs will have a foal that weighs 70 lbs at birth.

How do you Weigh a Horse

The easiest way would be to use a weighing scale, but if that is not available, you can use the formula method by measuring the heart girth and body length in inches with a weight tape. The bodyweight of a full-grown horse can then be calculated from the following formula:

(Heart Girth X Heart Girth X Body Length)/300 = Bodyweight (in lbs)

Interesting Facts

  • The heaviest horse ever recorded is a British Shire named Sampson that was foaled in 1846, and his peak weight was roughly calculated to be 3,360 lb (1,524 kg).
  • Thumbelina, listed as the world’s smallest horse in Guinness World Records, is a dwarf miniature horse that weighs 57 lb.

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