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.
Experienced horsepeople can usually spot a breed type in most grade horses. [1] Some grade horses may have at least partially known breeding, but may not have been registered by their breeder, particularly if the product of an unintended mating, or may have been sold without papers. Unless a horse has been permanently marked with a brand, implanted microchip or lip tattoo, a once-registered animal sold without papers is often unidentifiable after it has passed through the hands of several owners.
A horse that is registered is one recorded with a breed registry or stud book, having written documentation of its pedigree. A grade horse has no registration papers, and usually sells for significantly less money than a registered horse. However, some grade horses with special talent or a proven performance record in a given discipline may become valuable on their individual merits. A case in point was Snowman, a workhorse who became a show jumper and was eventually inducted into the United States Show Jumping Hall of Fame.
A crossbred horse is sometimes called a "grade" horse, but this usage is not entirely correct: crossbreds with known ancestry and a pedigree on both sides are often quite valuable for their mix of breed characteristics—some to the point that a new breed registry is created for them, and the "crossbred" eventually becomes a separate, new breed with true-breeding characteristics. Popular crossbreds that in time obtained their own breed registry include the Irish Sport Horse (Irish Draught/Thoroughbred), Quarab (American Quarter Horse/Arabian horse), Anglo-Arabian (Thoroughbred/Arabian), German riding pony (Assorted pony breeds crossed on assorted light saddle horse breeds) AraAppaloosa (Arabian and Appaloosa), and the National Show Horse (American Saddlebred/Arabian). [1]
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.
Palomino is a genetic color in horses, consisting of a gold coat and white mane and tail; the degree of whiteness can vary from bright white to yellow. Genetically, the palomino color is created by a single allele of a dilution gene called the cream gene working on a "red" (chestnut) base coat. Palomino is created by a genetic mechanism of incomplete dominance, hence it is not considered true-breeding. However, most color breed registries that record palomino horses were founded before equine coat color genetics were understood as well as they are today, therefore the standard definition of a palomino is based on the visible coat color, not heritability nor the underlying presence of the dilution gene.
The Arabian or Arab horse is a breed of horse that originated 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 breeds, with archaeological evidence of horses in the West Asia that resemble modern Arabians dating back 4,500 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 "cultivated varieties" 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 purebreds is called a pure-breeding line or strain.
A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. Crossbreeding, sometimes called "designer crossbreeding", is the process of breeding such an organism. While crossbreeding is used to maintain health and viability of organisms, irresponsible crossbreeding can also produce organisms of inferior quality or dilute a purebred gene pool to the point of extinction of a given breed of organism.
A breed registry, also known as a herdbook, studbook or register, in animal husbandry and the hobby of animal fancy, is an official list of animals within a specific breed whose parents are known. Animals are usually registered by their breeders while they are young. The terms studbook and register are also used to refer to lists of male animals "standing at stud", that is, those animals actively breeding, as opposed to every known specimen of that breed. Such registries usually issue certificates for each recorded animal, called a pedigree, pedigreed animal documentation, or most commonly, an animal's "papers". Registration papers may consist of a simple certificate or a listing of ancestors in the animal's background, sometimes with a chart showing the lineage.
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. The distinction between "pinto" and "solid" can be tenuous, as so-called "solid" horses frequently have areas of white hair. Various cultures throughout history appear to have selectively bred for pinto patterns.
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.
The Deutsche Reitpony or German Riding Pony is a very popular pony breed in Germany. It is described as a "miniature warmblood" with refined, horse-like characteristics that make it suitable as both a children's pony and as a mount for sport horse competition in Europe. Originally bred in Germany and later throughout Western Europe, the breed is relatively new to North America.
Foundation stock or foundation bloodstock refers to animals that are the progenitors, or foundation, of a breed or of a given bloodline within such. Many modern breeds can be traced to specific, named foundation animals, but a group of animals may be referred to collectively as foundation bloodstock when one distinct population provides part of the underlying genetic base for a new distinct population.
The Thoroughbred is a horse breed developed for horse racing. Although the word thoroughbred is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are considered "hot-blooded" horses that are known for their agility, speed, and spirit.
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.