American Staffordshire Terrier | |||||||||||||||||||||
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Origin | United States | ||||||||||||||||||||
Foundation stock | Bull and terrier | ||||||||||||||||||||
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Dog ( domestic dog ) |
The American Staffordshire Terrier, also known as the AmStaff, is a medium-sized, short-coated American dog breed [2] [3] [4] [5] recognized by the American Kennel Club, but not the United Kennel Club, which instead allows American Staffordshire Terriers to be registered under the American Pit Bull Terrier breed. [6]
The height of an American Staffordshire Terrier is 18–19 in (46–48 cm) tall and weighs between 40–70 lb (18–32 kg). [2] The American Kennel Club (AKC) describes the breed as "confident, smart and good-natured". American Staffordshire Terriers are not to be confused with American Pit Bull Terriers, though the American Pit Bull Terrier has similar ancestry they are two distinct breeds. It also should not be confused with the "Staffy" Staffordshire Bull Terrier of the United Kingdom. [2]
Some varieties of bull-and-terrier from the British Isles began to find their way into America [2] as early as 1850. The name Staffordshire Terrier was approved because the ancestors of the breed originally came from Staffordshire, England. The name of the breed was revised on January 1, 1969, to American Staffordshire Terrier to distinguish it from the British Staffordshire Bull Terrier, which is a completely different type of purebred show dog that was recognized in England in 1935. [7] [8] [9] [10] [11]
The AKC opened the AmStaff Stud Book to UKC dogs a few more times until the 1970s. Since then, both parents had to be AKC registered in order to register the offspring. Breed selection was based entirely on conformation and established breed standards that, for decades, has transformed the American Staffordshire Terrier into a much different breed from the American Pit Bull Terrier. [9] [11]
According to the American Kennel Club, these dogs are "smart, confident, good-natured companions. Their courage is proverbial. A responsibly bred, well-socialized AmStaff is a loyal, trustworthy friend to the end." [2]
According to AKC's published breed standard which was approved June 10, 1936, the "American Staffordshire Terrier should give the impression of great strength for his size, a well put-together dog, muscular, but agile and graceful, keenly alive to his surroundings. He should be stocky, not long-legged or racy in outline. His courage is proverbial." His head should be medium in length with a broad skull, a distinct stop, and pronounced muscles in the cheek. The ears should be set high on their head and can be cropped or uncropped, but the latter is preferred. Height and weight should be in proportion. A height of about 18 to 19 inches (46 to 48 cm) at shoulders for the male and 17 to 18 inches (43 to 46 cm) for the female is to be considered preferable. The nose should always be black. Many coat colors are accepted. However, dogs with liver or black-and-tan coat, and dogs with more than 80% white are discouraged. [12] [2]
A 2024 UK study found a life expectancy of 12.5 years compared to an average of 12.7 for purebreeds and 12 for crossbreeds. [13]
The breed is predisposed to allergic skin disease and demodicosis. [14] An American study found 20% of juvenile (under the age of two) American Staffordshire Terriers to suffer from demodicosis compared to 0.58% overall. [15]
A North American study of 1,000,000 and 250,000 hip and elbow scans found 24.4% American Staffordshire Terriers to have hip dysplasia and 16.1% to have elbow dysplasia. [16] Another North American study found 1.84% of American Staffordshire Terriers to have the condition, half of the overall rate of 3.52%. [17]
Worldwide, the American Staffordshire Terrier has often been included in breed bans that target pit bull–type dogs and/or fighting dog breeds. Such breed-specific legislation (BSL) may range from outright bans on possession to restrictions and conditions of ownership. Breed Specific Legislation has been enacted in various countries including the United States, [18] France, [19] Australia, [20] Austria, [21] Canada, [22] Denmark, [23] Germany, [24] Kanpur, [25] Ireland, [26] Norway, [27] and Turkey. [28]
In 2017, the breed was the eighth most popular dog according to the Australian National Kennel Council. [29] According to Société Centrale Canine, it is the sixth most popular dog in France. [30] According to the American Kennel Club, it was the 85th most popular dog in 2020. [31]
Pit bull is an umbrella term for several types of dog believed to have descended from bull and terriers. In the United States, the term is usually considered to include the American Pit Bull Terrier, American Staffordshire Terrier, American Bully, Staffordshire Bull Terrier, and sometimes the American Bulldog, along with any crossbred dog that shares certain physical characteristics with these breeds. In other countries, including the United Kingdom, the term is used as an abbreviation of the American Pit Bull Terrier breed specifically, while the Staffordshire Bull Terrier is not considered a pit bull. Most pit bull–type dogs descend from the British bull and terrier, a 19th-century dog-fighting type developed from crosses between the Old English Bulldog and the Old English Terrier.
The Labrador Retriever or simply Labrador is a British breed of retriever gun dog. It was developed in the United Kingdom from St. John's water dogs imported from the colony of Newfoundland, and was named after the Labrador region of that colony. It is among the most commonly kept dogs in several countries, particularly in the European world.
The American Kennel Club (AKC) is a registry of purebred dog pedigrees in the United States. In addition to maintaining its pedigree registry, this kennel club also promotes and sanctions events for purebred dogs, including the Westminster Kennel Club Dog Show, an annual event which predates the official forming of the AKC, the National Dog Show and the AKC National Championship. The AKC is a non-member partner with the Fédération Cynologique Internationale. The AKC recognizes 200 dog breeds, as of 2022.
The Airedale Terrier, also called Bingley Terrier and Waterside Terrier, is a dog breed of the terrier type that originated in the valley (dale) of the River Aire, in the West Riding of Yorkshire, England. It is traditionally called the "King of Terriers" because it is the largest of the terrier breeds. The Airedale was bred from the Old English Black and Tan Terrier and the Otterhound and probably some other Terrier breeds, and has contributed to other dog breeds, such as the Yorkshire Terrier.
The Jack Russell Terrier is a British breed of small terrier. It is principally white-bodied and smooth-, rough- or broken-coated, and can be any colour.
The Bulldog is a British breed of dog of mastiff type. It may also be known as the English Bulldog or British Bulldog. It is a medium-sized, muscular dog of around 40–55 lb (18–25 kg). They have large heads with thick folds of skin around the face and shoulders and a relatively flat face with a protruding lower jaw. The breed has significant health issues as a consequence of breeding for its distinctive appearance, including brachycephaly, hip dysplasia, heat sensitivity, and skin infections. Due to concerns about their quality of life, breeding Bulldogs is illegal in Norway and the Netherlands.
The Staffordshire Bull Terrier, also called the Staffy or Stafford, is a purebred dog of small to medium size in the terrier group that originated in the northern parts of Birmingham and in the Black Country of Staffordshire, for which it is named. They descended from 19th-century bull terriers that were developed by crossing bulldogs with various terriers to create a generic type of dog generally known as bull and terriers. Staffords share the same ancestry with the modern Bull Terrier, although the two breeds developed along independent lines, and do not resemble each other. Modern Staffords more closely resemble the old type of bull terrier, and were first recognised as a purebred dog breed by The Kennel Club of Great Britain in 1935.
The Affenpinscher is a German breed of small toy dog of Pinscher type. Originally developed as a mouser, the Affenpinscher is now commonly found as a companion worldwide.
The Yorkshire Terrier, also known as a Yorkie, is a British breed of toy dog of terrier type. It is among the smallest of the terriers and indeed of all dog breeds, with a weight of no more than 3.2 kg (7 lb). It originated in the nineteenth century in the English county of Yorkshire, after which it is named. The coat is tan on the head and dark steel-grey on the body; no other colour is accepted by either The Kennel Club or the Fédération Cynologique Internationale.
The Boston Terrier is a breed of dog originating in the United States of America. This "American Gentleman" was accepted in 1893 by the American Kennel Club as a non-sporting breed. Boston Terriers are small and compact with a short tail and erect ears.
The French Bulldog is a French breed of companion dog or toy dog. It appeared in Paris in the mid-nineteenth century, apparently the result of cross-breeding of Toy Bulldogs imported from England and local Parisian ratters. It is commonly kept as a pet, and is among the most frequently registered dogs in a number of countries including Australia, the United Kingdom, and the United States. The breed is susceptible to various health problems as a consequence of breeding for their distinctive appearance, especially the brachycephalic face and skin wrinkles.
The Black Russian Terrier, also known as the Chornyi Terrier, is a breed of dog created in USSR in Red Star Kennel during the late 1940s and the early 1950s for use as military/working dogs. At the present time, the Black Russian Terrier is a breed recognized by the FCI, AKC, CKC, KC, ANKC, NZKC and other cynological organizations. The contemporary Black Russian Terrier is a working dog, guarding dog, sporting and companion dog.
The American Pit Bull Terrier (APBT) is a dog breed recognized by the United Kennel Club (UKC) and the American Dog Breeders Association (ADBA), but not the American Kennel Club (AKC). It is a medium-sized, short-haired dog, of a solid build, whose early ancestors came from England. When compared with the English Staffordshire Bull Terrier, the American Pit Bull Terrier is larger by margins of 6–8 inches (15–20 cm) in height and 25–35 pounds (11–16 kg) in weight. The American Pit Bull Terrier varies in size: males are normally about 18–21 inches (45–53 cm) in height and around 35–60 pounds (15–27 kg) in weight, while females are normally around 17–20 inches (43–50 cm) in height and 30–50 pounds (13–22 kg) in weight.
The Bull Terrier is a breed of dog in the terrier family. There is also a miniature version of this breed which is officially known as the Miniature Bull Terrier. This breed originates in 19th century England. Originally bred for vermin control and bloodsports, this breed can be independent and stubborn.
The Dobermann is a German breed of medium-large domestic dog of pinscher type. It was originally bred in Thuringia in about 1890 by Louis Dobermann, a tax collector. It has a long muzzle and – ideally – an even and graceful gait. The ears were traditionally cropped and the tail docked, practices which are now illegal in many countries.
The Dogue de Bordeaux, also known as the Bordeaux Mastiff, French Mastiff or Bordeauxdog, is a large French mastiff breed. A typical brachycephalic mastiff breed, the Bordeaux is a very powerful dog, with a very muscular body.
Bull and terrier was a common name for crossbreeds between bulldogs and terriers in the early 1800s. Other names included half-and-halfs and half-breds. It was a time in history when, for thousands of years, dogs were classified by use or function, unlike the modern pets of today that were bred to be conformation show dogs and family pets. Bull and terrier crosses were originally bred to function as fighting dogs for bull- and bear-baiting, and other popular blood sports during the Victorian era. The sport of bull baiting required a dog with attributes such as tenacity and courage, a wide frame with heavy bone, and a muscular, protruding jaw. By crossing bulldogs with various terriers from Ireland and Great Britain, breeders introduced "gameness and agility" into the hybrid mix.
The Sussex Spaniel is a breed of dog native to Sussex in southern England. It is a low, compact spaniel and is as old a breed as and similar in appearance to the Clumber Spaniel. They can be slow-paced, but can have a clownish and energetic temperament. They suffer from health conditions common to spaniels and some large dogs, as well as a specific range of heart conditions and spinal disc herniation.
The American Bully is a modern breed of dog that was developed as a companion dog, and originally standardized and recognized as a breed in 2004 by the American Bully Kennel Club (ABKC). Their published breed standard describes the dog as giving the "impression of great strength for its size". In 2008, the American Bully was recognized by the European Bully Kennel Club (EBKC), and on July 15, 2013, by the United Kennel Club (UKC). The UK Kennel Club, American Kennel Club, and International Canine Federation do not recognize the American Bully as a separate breed.
The American Dog Breeders Association (ADBA) is an all-breed dog registry founded in 1909 by Guy McCord and Con Feeley. The registry is headquartered in Salt Lake City, UT in the U.S., but has multiple affiliate clubs located around the world. The registry began by promoting the John Colby strain of pit bull types. Over time, the focus changed to the registration and promotion of purebred American Pit Bull Terriers, a breed that few other breed registries have recognized because of its ancestral origins as a fighting dog in England and Ireland. The first official breed registry to recognize American Pit Bull Terriers was the United Kennel Club (UKC) in 1898 when it registered its first dog, "Bennett’s Ring", owned by UKC founder C. Z. Bennett. ADBA sponsors various conformation dog shows, weight pulling competitions, and Top Dog Athletic Events consisting of three canine competitions: treadmill race, wall climb and lure coursing. In 1976, ADBA began publishing a quarterly magazine titled The American Pit Bull Terrier Gazette.
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