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 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.
Dog fighting is a type of blood sport that turns game and fighting dogs against each other in a physical fight, often to the death, for the purposes of gambling or entertainment to the spectators. In rural areas, fights are often staged in barns or outdoor pits; in urban areas, fights are often staged in garages, basements, warehouses, alleyways, abandoned buildings, neighborhood playgrounds, or in the streets. Dog fights usually last until one dog is declared a winner, which occurs when one dog fails to scratch, dies, or jumps out of the pit. Sometimes dog fights end without declaring a winner; for instance, the dog's owner may call the fight.
The American bulldog is a large, muscular breed of mastiff-type dog. Their ancestors were brought to the British North American colonies where they worked on small farms and ranches.
In law, breed-specific legislation (BSL) is a type of law that prohibits or restricts particular breeds or types of dog. Such laws range from outright bans on the possession of these dogs, to restrictions and conditions on ownership, and often establishes a legal presumption that such dogs are dangerous or vicious to prevent dog attacks. Some jurisdictions have enacted breed-specific legislation in response to a number of fatalities or maulings involving pit bull–type dogs or other dog breeds commonly used in dog fighting, and some government organizations such as the United States Army and Marine Corps have taken administrative action as well. Due to opposition to such laws in the United States, anti-BSL laws have been passed in 21 of the 50 state-level governments, prohibiting or restricting the ability of jurisdictions within those states to enact or enforce breed-specific legislation.
The Dangerous Dogs Act 1991 is an act of the Parliament of the United Kingdom prohibiting or restricting certain types of dogs and codifying the criminal offence of allowing a dog of any breed to be dangerously out of control. After a series of eleven dog attacks in 1991, Home Secretary Kenneth Baker promised "to rid the country of the menace of these fighting dogs". The Act has been controversial for failing to stem the rise of dog attacks and for focusing on a dog's breed or looks instead of an individual dog's behaviour.
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 American Staffordshire Terrier, also known as the AmStaff, is a medium-sized, short-coated American dog breed 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.
The Tosa Inu is a breed of dog of Japanese origin that is considered rare. It was originally bred in Tosa, Shikoku, as a fighting dog and is the only breed still used (legally) in Japanese dog fighting. Ownership is restricted in some countries as a dangerous breed.
A dog bite is a bite upon a person or other animal by a dog, including from a rabid dog. More than one successive bite is often called a dog attack, although dog attacks can include knock-downs and scratches. Though some dog bites do not result in injury, they can result in infection, disfigurement, temporary or permanent disability, or death. Another type of dog bite is the "soft bite" displayed by well-trained dogs, by puppies, and in non-aggressive play. Dog bites can occur during dog fighting, as a response to mistreatment, by trained dogs working as guard, police or military animals, or during a random encounter.
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.
Dogs in the United States have significant popularity and status – they are often treated as family members. Currently, the American Kennel Club is the largest registry of pure breed dogs across the world.
Status dog is a term used in the United Kingdom to describe a potentially dangerous or aggressive dog that is kept as a symbol of the owner's hard or tough image, to intimidate others, and possibly as a weapon. This idea has persisted through centuries, tracing back to Roman times. More recently, after news of vicious dogs mauling young victims, the Dangerous Dogs Act 1991 placed restrictions on the ownership and care of four types of dog ; while two further breeds, the Rottweiler and the Staffordshire Bull Terrier, are also widely perceived as status dogs. The UK has been taking steps to address the problem, starting with the Metropolitan Police establishing a dedicated Status Dog Unit in 2009.
DogsBite.org is a nonprofit organization that publishes accounts of and compiles statistics of dog bite related fatalities throughout the United States, victim testimonies, an overview of breed-specific legislation within the United States, and advocates for victims of dog bites by promoting breed-specific legislation as a means to reduce serious dog attacks. The organization provides statistics and information to news organizations and has filed amicus briefs in court cases related to breed-specific legislation. The organization has been criticized of publishing misleading or inaccurate information.
Fatal dog attacks are human deaths caused by dogs. The study of fatal dog attacks can lead to prevention techniques which can help to reduce all dog bite injuries, not only fatalities. Dog bites and attacks can result in pain, bruising, wounds, bleeding, soft tissue injury, broken bones, loss of limbs, scalping, disfigurement, life-threatening injuries, and death.
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.
The National Canine Research Council (NCRC) is an animal advocacy group, originally started by Karen Delise, a veterinary technician. It was later acquired by Jane Berkey, the owner of Animal Farm Foundation and registered as National Canine Research Council, LLC in 2007. Its current website describes itself as "A Research & Policy Think Tank". The National Canine Research Council is a subsidiary of Animal Farm Foundation (AFF). The AVMA has published National Canine Research Council articles and also receives funding from Animal Farm Foundation. The National Canine Research Council has an associated 501(c)(4) fund called the National Canine Research Council Action Fund, which can directly support lobbying and political activities.
