A horse breed is a selectively bred population of domesticated horses, often with pedigrees recorded in a breed registry. However, the term is sometimes used in a broader sense to define landrace animals of a common phenotype located within a limited geographic region, or even feral "breeds" that are naturally selected. Depending on definition, hundreds of "breeds" exist today, developed for many different uses. Horse breeds are loosely divided into three categories based on general temperament: spirited "hot bloods" with speed and endurance; "cold bloods," such as draft horses and some ponies, suitable for slow, heavy work; and "warmbloods," developed from crosses between hot bloods and cold bloods, often focusing on creating breeds for specific riding purposes, particularly in Europe.
The Appaloosa is an American horse breed best known for its colorful spotted coat pattern. There is a wide range of body types within the breed, stemming from the influence of multiple breeds of horses throughout its history. Each horse's color pattern is genetically the result of various spotting patterns overlaid on top of one of several recognized base coat colors. The color pattern of the Appaloosa is of interest to those who study equine coat color genetics, as it and several other physical characteristics are linked to the leopard complex mutation (LP). Appaloosas are prone to develop equine recurrent uveitis and congenital stationary night blindness; the latter has been linked to the leopard complex.
A color breed refers to groupings of horses whose registration is based primarily on their coat color, regardless of the horse's actual breed or breed type.
The Arabian or Arab horse is a breed of horse with historic roots on the Arabian Peninsula. With a distinctive head shape and high tail carriage, the Arabian is one of the most easily recognizable horse breeds in the world. It is also one of the oldest modern breeds. Although modern DNA cannot trace breed purity in the modern population beyond 200 years, there is archaeological evidence of horses in the Middle East with landrace characteristics that resemble modern Arabians dating back 3,500 years. Throughout history, Arabian horses have spread around the world by both war and trade, used to improve other breeds by adding speed, refinement, endurance, and strong bone. Today, Arabian bloodlines are found in almost every modern breed of riding horse.
The American Paint Horse is a breed of horse that combines both the conformational characteristics of a western stock horse with a pinto spotting pattern of white and dark coat colors. Developed from a base of spotted horses with Quarter Horse and Thoroughbred bloodlines, the American Paint Horse Association (APHA) breed registry is now one of the largest in North America. The registry allows some non-spotted animals to be registered as "Solid Paint Bred" and considers the American Paint Horse to be a horse breed with distinct characteristics, not merely a color breed.
Purebreds are like cultivars of an animal species achieved through the process of selective breeding. When the lineage of a purebred animal is recorded, that animal is said to be pedigreed. Purebreds breed true-to-type which means the progeny of like-to-like purebred parents will carry the same phenotype, or observable characteristics of the parents. A group of like purebreds is called a pure-breeding line or strain.
The Nez Perce Horse is a spotted horse breed of the Nez Perce Tribe of Idaho. The Nez Perce Horse Registry (NPHR) program began in 1995 in Lapwai, Idaho and is based on cross-breeding the old-line Appaloosa horses with an ancient Central Asian breed called Akhal-Teke.
The Anglo-Arabian, also known as the Anglo-Arab, is a horse breed that originated in France by cross-breeding a Thoroughbred with an Arabian. The Anglo-Arabian has origins tracing back to the Limousin Horse. It was officially recognized by Emperor Louis Philippe I and produced by the Haras National du Pin. The Anglo-Arabian has long legs, a refined head, larger hindquarters, and are most commonly seen in gray, bay, or chestnut. To be recognized as an Anglo-Arabian with the Arabian Horse Association, the horse must have at least 25% Arabian blood. There are no color or height restrictions to be registered. Due to its lineage and physique, the Anglo-Arabian is utilized for sports-related activities such as dressage, show jumping, endurance, and cross-country.
The Pony of America is a pony breed developed in the state of Iowa in the United States. The foundation stallion was an Arabian/Appaloosa/Shetland pony cross. A breed registry was founded in 1954, and within 15 years had registered 15,000 ponies. Today, the Pony of the Americas Club is one of the largest and most active youth-oriented horse breed registrie in the US. Although called ponies, POAs have the phenotype of a small horse, combining mainly Arabian and American Quarter Horse attributes. The registry is open, allowing blood from many other breeds, but has strict criteria for entry, including Appaloosa coloration, specified height and other physical characteristics. Although mainly bred for Western riding, the breed has been used for many other disciplines, including driving, endurance riding and some English disciplines.
The Quarab is a horse breed from the United States, developed from a part-Arabian cross of Arabian horses, American Quarter Horses and Paint horses. Members of the breed are found that resemble all three of the foundation breeds, leading to three recognized types: Straight or Foundation, Stock and Pleasure. Although there have been records of crosses between the three breeds throughout the history of their respective registries, the first Quarab registry was formed in 1984, but later went out of business. In 1999, the International Quarab Horse Association was formed and remains the leading force in Quarab breeding. In order to be registered with the IQHA, horses must have at least 1/8 blood from both the Arabian and stock horse types.
The Welara is a part-Arabian pony breed developed from the Arabian horse and the Welsh pony. It was originally bred in England by Lady Wentworth at the Crabbet Arabian Stud in the early 1900s from imported Arabian stallions and Welsh pony mares. Breeding then spread throughout North America. In 1981, a breed registry was formed in the United States, and a studbook began to be published. They are used for many disciplines of English riding, and are known for their refinement, hardiness and spirit.
A pinto horse has a coat color that consists of large patches of white and any other color. Pinto coloration is also called paint, particolored, or in nations that use British English, simply coloured. Pinto horses have been around since shortly after the domestication of the horse.
The Colorado Ranger is a horse breed from the Colorado High Plains in the United States. The breed is descended from two stallions imported from Turkey to the US state of Virginia in the late 1800s. These stallions were then bred to ranch horses in Nebraska and Colorado, and in the early 1900s the two stallions who every registered Colorado Ranger traces to, Patches #1 and Max #2, were foaled. The breed was championed by rancher Mike Ruby, who founded the Colorado Ranger Horse Association in 1935. Original registry membership limits resulted in many Colorado Ranger horses being registered instead as Appaloosas, but pedigree research is ongoing to discover additional horses who trace their ancestry back to the original stallions.
A grade horse is a horse whose parentage is unknown, unidentifiable, or of significantly mixed breeding. This differs from purebred animals of known bloodlines and also differs from deliberately crossbred animals that are produced with an intent of either creating a new breed of horse or an animal with characteristics that deliberately combine the strengths of two different breeds. Many grade horses are the result of unintentional or accidental breedings, though in some cases, they are the result of a planned breeding of a stallion and a mare, but animals who themselves are of uncertain bloodlines.
The term oriental horse refers to the ancient breeds of horses developed in the Middle East, such as the Arabian, Akhal-Teke, Barb, and the Turkoman horse. They tend to be thin-skinned, long-legged, slim in build and more physically refined than other types, but with great endurance. Oriental horses, sometimes referred to as hot-blooded breeds, have a level of intelligence that allows them to be athletic, versatile, and learn quickly. They are bred for agility and speed and are generally considered spirited and bold.
The leopard complex is a group of genetically related coat patterns in horses. These patterns range from progressive increases in interspersed white hair similar to graying or roan to distinctive, Dalmatian-like leopard spots on a white coat. Secondary characteristics associated with the leopard complex include a white sclera around the eye, striped hooves and mottled skin. The leopard complex gene is also linked to abnormalities in the eyes and vision. These patterns are most closely identified with the Appaloosa and Knabstrupper breeds, though its presence in breeds from Asia to western Europe has indicated that it is due to a very ancient mutation.
The Pinto Horse Association of America (PtHA) registers horses, utility horses, ponies and miniature horses of various pedigrees with certain kinds of pinto coat colors. The word pinto is Spanish for "paint." In general terms, pinto can apply to any horse marked with unpigmented pink-skinned, white-haired areas on its coat. The Pinto Horse Association of America provides the owners and riders of pintos with a show circuit and a breed organization. The primary requirement for PtHA registration is coat color; the pinto is not a true breed, but a color breed.
The Quarter Pony is a breed of pony that is similar to the American Quarter Horse. It stands up to 14.2 hands high and was developed from American Quarter Horse foundation bloodstock. The breed was originally developed from Quarter Horses that did not meet the American Quarter Horse Association's height requirement. It is bred to look like a small Quarter Horse, although the various registries also allow crosses with other breeds, including Paint horse, Appaloosa and Pony of the Americas, all stock types. It is one of the most versatile horse breeds there are. There are three registries for the Quarter Pony, all with slightly different registration requirements. The first registry was begun in 1964, and two more were started in the 1970s. The breed is used today in a variety of Western and English riding disciplines.
A part-Arabian, partbred Arabian or, less precisely, half-Arabian, is a horse with documented amounts of Arabian horse breeding but not a purebred. Because the Arabian is deemed to be a breed of purebred horse dating back many centuries, the modern breed registries recognized by the World Arabian Horse Organization generally have tightly closed stud books which exclude a horse from registration if it is found to contain any outside blood. However, Arabian breeding has also been used for centuries to add useful traits to countless other horse breeds. In the modern era, crossbreeding has been popular to combine the best traits of two different breeds, such as color, size, or ability to specialize in a particular equestrian discipline.
The American Indian Horse is defined by its breed registry as a horse that may carry the ancestry of the Spanish Barb, Arabian, Mustang, or "Foundation" Appaloosa. It is the descendant of horses originally brought to the Americas by the Spanish and obtained by Native American people. The registry was created in 1961 when some breeders of Colonial Spanish Horse bloodlines considered the Spanish Mustang breeders to be departing from the original "Indian horse" phenotype. The organization was started "for the purpose of collecting, recording and preserving the pedigrees of American Indian Horses." The registry also allows the "hybrids [sic] and descendants" of the original Spanish Colonial Horse to be registered. Horses registered with other breed registries to be double-registered with this organization if the horses meet the conformation requirements.
