Breed-specific legislation

[12][13] Approximately 550 jurisdictions in the United States have enacted breed-specific legislation in response to a number of well-publicized incidents involving pit bull–type dogs, and some government organizations such as the U.S. Army[14] and Marine Corps[15] have taken administrative action as well.

"[20] In a 2019 study of patient records, among several breed categories, "pit bull terriers inflicted more complex wounds, were often unprovoked, and went off property to attack.

"[21] In a 2014 literature review, the American Veterinary Medical Association stated that "controlled studies have not identified this breed group as disproportionately dangerous", and that "it has not been demonstrated that introducing a breed-specific ban will reduce the rate or severity of bite injuries occurring in the community".

[22] In 2012, the American Bar Association passed a resolution urging the repeal of breed-specific legislation, stating that it is "ineffective at improving public safety".

[23] In 2013, researchers in Canada found no difference in incidence of dog bites between municipalities with breed-specific legislation and those without it, and in 2008, the Dutch government repealed a 15 year ban on pit bulls, concluding the law was ineffective.

[24] A 2017 study examining dog-bite characteristics in Ireland has suggested that targeting specific dog breeds can have significant negative outcomes.

[27][28] Another category, restricted breeds, may be imported/kept once the conditions for keeping these dogs have been fulfilled, new acquisitions require pre-approval, and they may be bred only with a Breeder’s permit.

Restricted breeds include: Akita, Australian Cattle Dog, Belgian Malinois, Bouvier Des Flandres, Bull Terrier, Bullmastiff, Chow Chow, Doberman Pinscher, Dogue De Bordeaux, German Shepherd, English Mastiff, Rhodesian Ridgeback, Rottweiler, Staffordshire Bull Terrier, and any cross of these.

[32] The following 17 states prohibit their municipalities from passing breed-specific laws: Colorado, Florida, Illinois, Maine, Minnesota, New Jersey, New York, Oklahoma, Pennsylvania, Texas, Virginia, Massachusetts, Nevada, Connecticut, Rhode Island, Utah and South Dakota.

[35] They include: Arizona, Connecticut, Delaware, Illinois, Maine, Rhode Island, South Dakota, Utah, Washington DC Below are summaries of some of the breed-specific legislation enacted in the United States.

These dogs, or strains and crosses thereof, must be kept on a strong, short lead (less than 2 metres / 6′ 7″) by a person over 16 years of age who is capable of controlling them.

[69][70] Vienna: Lower Austria: Upper Austria: Vorarlberg: It is also a "positive list", listing breeds that are looking pretty similar to them that are banned: Polski Owczarek Podhalanski, Cão Fila de São Miguel, Dogue de Bordeaux, Bullmastiff, English Mastiff, Neapolitan Mastiff, Cane Corso, Staffordshire Bull Terrier, Dogo Canario, Anatolian Shepherd Dog, Iberian Dogge.

Besides mandatory spay, law requests muzzle, insurance, short leash, very high license fees and other measures.

[94] It was proposed in a response to the appeals to ban certain breeds due to attacks on humans and animal abuse relating to dog fighting and more.

Restricted breed dogs are also required to be sterilised unless there are extenuating circumstances relating to the animal's physical condition or medical treatment.

She also argued that a provision allowing the Crown to introduce as evidence a veterinarian's certificate certifying that the dog is a pit bull violates the right to a fair trial and the presumption of innocence.

The presiding judge ruled that the DOLA was not overbroad because, "The evidence with respect to the dangerousness of pit bulls, although conflicting and inconclusive, is sufficient, in my opinion, to constitute a 'reasoned apprehension of harm'.

Most BSL will survive the minimum scrutiny analysis allowed by the due process clauses of the Constitution's Fifth and Fourteenth Amendments because there is no fundamental right at issue.

Procedural due process requires that laws provide the public with sufficient notice of the activity or conduct being regulated or banned.

The Supreme Court ruled against Mr. Sentell and established the precedent in U.S. jurisprudence that the regulation of dogs was within the police power of the state, and that the dogs were not as valuable as horses, cattle, sheep, or other domesticated animals:It is true that under the Fourteenth Amendment, no state can deprive a person of his life, liberty, or property without due process of law, but in determining what is due process of law, we are bound to consider the nature of the property, the necessity for its sacrifice, and the extent to which it has heretofore been regarded as within the police power.

Although dogs are ordinarily harmless, they preserve some of their hereditary wolfish instincts, which occasionally break forth in the destruction of sheep and other helpless animals.

As their depredations are often committed at night, it is usually impossible to identify the dog or to fix the liability upon the owner, who, moreover, is likely to be pecuniarily irresponsible [not responsible for financial compensation].

In short, the damages are usually such as are beyond the reach of judicial process, and legislation of a drastic nature is necessary to protect persons and property from destruction and annoyance.

It ordinarily takes the form of a license tax, and the identification of the dog by a collar and tag, upon which the name of the owner is sometimes required to be engraved, but other remedies are not uncommon.

While it may be true that some definitions contain descriptions which lack "mathematical certainty," such precision and definiteness is not essential to constitutionality.The court made the following findings of fact when it determined the village showed that pit bull terriers are uniquely dangerous and therefore, are proper subjects of the village's police power for the protection of the public's health and welfare: In American Dog Owners Ass'n, Inc. v. Dade County, Fla., 728 F.Supp.

1988), the Florida Third District Court of Appeal reviewed the city of North Miami ordinance regulating the ownership of pit bull dogs within the city limits, and held: (1) the ordinance did not violate the equal protection clause of the United States Constitution since the city's action in light of the evidence was neither arbitrary or irrational; (2) the ordinance's requirement to obtain liability insurance did not violate due process since the city had the right to regulate dogs under its police powers; (3) the definition of "pit bull" was not unconstitutionally vague, citing substantial precedent that laws requiring "substantial conformance" with a standard are not considered vague; and that mathematical certainty of a dog's identity as a pit bull was not required for a legal determination that a dog was in fact a pit bull.

The court held against each of the defendants' claims and upheld the ordinance on the following grounds: The New York City Housing Authority updated their pet policy in 2010 to exclude dogs over 25 pounds and specifically prohibit Doberman Pinschers, Pit bulls, Rottweilers, and any mixes thereof.

The court held that,"Since we conclude that there is no evidence that pit bulls are inherently dangerous or vicious, then the city ordinance limitation on ownership is also arbitrary, unreasonable and discriminatory.

The Supreme Court of Texas reversed the Court of Appeals and upheld the original decision on the grounds that Under article XI, section 5 of the Texas Constitution, home-rule cities have broad discretionary powers provided that no ordinance "shall contain any provision inconsistent with the Constitution of the State, or of the general laws enacted by the Legislature of this State...." Thus, the mere fact that the legislature has enacted a law addressing a subject does not mean that the subject matter is completely preempted....Although there is a small area of overlap in the provisions of the narrow statute and the broader ordinance, we hold that it is not fatal.

[140] In McQueen v. Kittitas County, 115 Wash. 672, 677 (1921), the Washington Supreme Court established the broadly accepted precedent that cities have the power to regulate dogs, even to the point of banning specific breeds.

Pit bulls were often bred and trained to be aggressive for use in dog fighting
Originally bred as herding, guard, and working dogs, Rottweilers also became associated with dog fighting.
Breed-specific legislation in Switzerland, May 2012. Red: Breed-specific legislation enacted, breeds on the list are banned. Yellow: BSL enacted, breeds on the list are subject to authorization. Red/yellow: BSL enacted, some of the breeds on the list are banned. Green: no BSL
Rally in front of the Ontario Legislative Building in Toronto supporting repeal of breed-specific legislation in Ontario
An adult Newfoundland dog
A selection of "pit bull-type" dogs, American Pit Bull Terrier, American Staffordshire Terrier, Staffordshire Bull Terrier, American Bulldog.
A Doberman Pinscher