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DO PIT BULLS HAVE LOCKING JAWS?
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The Locking Jaw
The most common myth about 'pit bull' dogs is that their jobs lock. This is untrue.
Breeds like the American Pit Bull Terrier do have very powerful jaws, and this is where this myth comes from. However, the jaw does not 'lock' - and you cannot get the jaw to 'lock' through abusive actions such as breaking the jaw. (yes, we have heard from people who believe this is how you get a 'locking jaw' and we have incredibly sympathy for any animals they own.)
On this topic Dr. 1. Lehr Brisbin of the University of Georgia wrote:
"The few studies which have been conducted of the structure of the skulls, mandibles and teeth of pit bulls show that, in proportion to their size, their jaw structure and thus its inferred functional morphology, is no different than that of any breed of dog. There is absolutely no evidence for the existence of any kind of "locking mechanism" unique to the structure of the jaw and/or teeth of the American Pit Bull Terrier."
The 'pit bull' has powerful jaws, but they are not alone in this. This is yet another myth - that 'pit bulls' are more dangerous because they have the most powerful bite. Most large breeds and cross breeds have a very strong bite, and even smaller dogs can inflict a bite powerful enough to kill. Any dogs can be dangerous in the hands or an irresponsible, negligent or abusive owner.
Well, yes and no. How's that for straightforward? As stated in the introduction, there are several different "breeds" of dogs that are refered to as "Pit Bulls" by the general public. Primarily, these are the American Pit Bull Terrier, the American Staffordshire Terrier, and the Staffordshire Bull Terrier. There are two general schools of thought pertaining to this issue. The first is that these dogs come from the same English/Irish pit fighting stock of over 100 years ago but have been subsequently bred to differing standards and are now different breeds. The second is that these dogs are just different "strains" (working vs. show) of the same breed. It all really comes down to how one defines what constitutes a breed. In general, however, ASTs have lost most of the gameness of their pit fighting ancestors, while at least some well-bred lines of APBTs have maintained this quality unaltered. Dogs of both breeds, if well-bred, have similar human- friendly dispositions.
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No, this couldn't be further from the truth. Most people who think or say that "Pit Bulls" are inherently mean, have most likely never met one and rely on the inaccurate media hyped portryal of "Pit Bulls" as the basis of their opinions. Like any other breed of dog, the key areas of focus for ensuring a happy, well adjusted American Pit Bull Terrier as a pet are: owner education, proper breeding, socialization, and training. A break down in any one or more of these areas could lead to problems down the road.
The APBT is, contrary to popular belief, very human-friendly and will not naturally be aggressive towards humans. The APBT is, however, very loyal and eagar to please, so that if an owner wants a dog to be aggressive toward humans and reinforces this behaviour from an early age, the dog will most likely be aggressive towards humans as an adult.
Many people equate or confuse aggressivness towards other dogs with aggressivness towards humans. I have seen newspaper reports in which "concerned neighbors" are quoted saying things like, "This time it killed a stray cat; tomorrow it may be my children." Yet animal-aggressiveness is an entirely different thing from human-aggressiveness. There is no reason to infer from its killing a cat that a dog--any dog, not just an APBT--will ever show aggression toward human beings. Dogs can and do discriminate, even if irate neighbors cannot.
One of the most enduring urban legends involving dogs is the one about Doberman Pinscher's supposed tendency to suddenly "turn on" their loving owners. This violent change in behavior is said to be precipitated by a natural swelling of the dog's brain at a certain age (the exact age differs according to the retelling). Of course this legend has no basis at all in fact. The "pit bull" has replaced the Doberman Pinscher as the stereotypical "vicious breed," but the same human ignorance and credulity is behind the persistence of such legends.
NEVER CHAIN YOUR DOG!!!
Chaining is not only inhumane for dogs, but has taken a severe toll on this nation’s children as well. In the period from October 2003 through August 2008, there were at least 252 children killed or seriously injured by chained dogs across the country. Chained dogs, unsocialized with humans, can become very territorial of their tiny space, and any two year old who wanders into this space can be attacked and killed before adults can intervene. A recent attack in Texas in March, 2007 left 2 year old Carolina Sotello dead from head and neck wounds. She was attacked and killed by an unneutered male dog chained in the backyard, next to an unspayed female with puppies.
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