In this article
The American Quarter Horse is one of the most numerous horse breeds in the world and the backbone of western riding and ranch work. This guide is descriptive and based on the breed’s history and the descriptions published by its breed associations in the United States and Brazil.
Where the name and the breed come from
The breed was developed in colonial America, in the Virginia and Carolina colonies, by crossing local mares — linked to Spanish horses and to horses kept by the Chickasaw — with stallions of English blood.
The name comes from the length of colonial races: a quarter of a mile, about 400 metres, often run down a village’s main street. Records of these races in Virginia go back to the 17th century. The breed is regarded as the fastest horse in the world over short distances. The American Quarter Horse Association (AQHA) was founded in 1940 to keep the breed’s registry.
Conformation
| Trait | Description |
|---|---|
| Average height at withers | About 1.50 m |
| Average weight | About 500 kg |
| Body | Compact, sturdy and heavily muscled |
| Hindquarters | Powerful — the source of its acceleration |
| Head | Small and light, well connected to the neck |
| Temperament | Calm and easy to handle |
The combination of a compact body and muscular hindquarters gives the Quarter Horse its explosive start in sprint races. The small head and calm temperament are often cited as hallmarks of the breed.
Versatility and uses
If one word sums up the Quarter Horse, it is versatility. It moves between sport, ranch work and leisure:
- Short-distance racing
- Roping, including team roping
- Barrel racing
- Reining
- Cutting
- Ranch and cattle work
It is also used in equine-assisted therapy, precisely because of its calm temperament.
A breed with an international footprint
From the United States the breed spread widely. Brazil, for example, received its first imported Quarter Horses in 1955 and founded its national association, the ABQM, in 1969; it is now the most numerous breed in the Brazilian registry. Registry numbers grow every year, so treat any figure you see as approximate and check it with the relevant association.
In short
The Quarter Horse is compact, muscular, calm and extremely versatile, born of colonial quarter-mile sprints and recognised as the fastest horse over short distances. Calling it the fastest sprinter is a statement about aptitude, not a commercial claim that it is the “best breed”. This guide is informational and does not replace a veterinarian’s advice on the health, management or purchase of a specific horse. See also horse breeds by use and Brazilian horse breeds.
Frequently asked questions
Why is it called a Quarter Horse?
The name comes from colonial American races run over a quarter of a mile, about 400 metres, often down the main street of a village. The breed stood out precisely in these short sprints, with races recorded in Virginia from the 17th century.
Is the Quarter Horse really the fastest horse?
Over short distances, up to about a quarter mile, it is regarded as the fastest breed. Over longer distances, Thoroughbreds bred for galloping races keep up speed better; each breed was selected for a different job.
What is a Quarter Horse used for?
It is the symbol of western riding and extremely versatile: short-distance racing, roping, barrel racing, reining, cutting and everyday cattle work. Its calm temperament also makes it a common choice for equine-assisted therapy and for beginner riders.
Who registers Quarter Horses?
The American Quarter Horse Association, founded in 1940 in the United States, keeps the breed's original registry. Other countries have national associations; in Brazil, the ABQM runs the breed's stud book, one of the largest outside the United States.