No dogs have "locking jaws", that is a myth.
No, unlike pit bulls, rottweilers do not have locking jaws.
No, Staffordshire Bull Terriers do not have "locking jaws." This is a myth and there is no scientific evidence to support such claims. Like any other breed of dog, they have normal jaw structure and function.
No, no dog does. There is no "locking mechanism" in any dog. Ever.
There are no dogs with jaws that actually lock. That is a myth. Some dogs such as Staffordshire & Pit Bull terriers do have extremely strong bites though and can be almost impossible to break, which is where the myth originated.
Expert scientific studies prove that the jaws of Staffordshire Bull Terriers are no different than any other breed of dog. There is no evidence that any kind of locking mechanism exists in the Staffordshire Bull Terrier or any other related dog breed.
no dog has a looking jaw
The shank
Yes, they do. Pit bulls/Staffordshire bull terriers do NOT though, that is a myth.
strictly speaking no dog has the ability to lock its jaw.some breeds such as staffies and bull terriers have a very strong bite that could appear locked and /or a lasting bite could cause a build up of lactic acid in the jaw muscles which can develope into cramp and thus seem locked
Internal and external jaws. Locking screw. Scale. Depth gauge.
Yes they do, but it is very uncommon for a Boston Terrierto lock jaws with another dog or person. You will normally only encounter this if your trying to force something out of the dogs mouth ( Tennis ball, Rope etc. )
no space between upper and lower fifth wheel. locking jaws close on kingping.