This is a myth, Staffordshire Bull Terriers do not have ''lockjaw''. In fact, no breed does! Staffordshire Bull Terriers and American Staffordshire Terriers have exactly the same jaw formation as any other breed of dog. They do have incredibly strong muscles in their jaws but the condition ''lockjaw'' does not exist in any breed.
Firstly, there is no such thing as an ''English Staffordshire Terrier''. There is, however, Staffordshire Bull Terriers, English Bull Terriers, American Staffordshire Terriers and American Pit Bull Terriers - which all shed and are all individual breeds.
Staffordshire bull terriers are up to 16 inches, American Pit Bull Terriers can grow to 18 inches, and American Staffordshire Terriers can grow to 20 inches tall.
Pit Bull Terriers, or American Staffordshire Terriers, originated in the United States in the 1800's.
Any strong force can break the skull of a Staffordshire bull terrier.
Since the 17th century where it emerged from a cross between Bull Terriers and other terriers of the time. At this time they were used for blood sports like bull baiting and bear baiting. These dogs provided the ancestral foundations for Staffordshire Bull Terriers, Bull Terriers, the American Pit Bull Terrier and the American Staffordshire Terrier. This common ancestor was known as the Bull and Terrier. After these bloodsports were eliminated in 1835 these dogs came to be used in dogfights.
Vic Pounds has written: 'Staffordshire bull terriers' -- subject(s): Staffordshire bull terrier
The Staffordshire Bull Terrier was bred from muscular, but heavy dogs used for Bull-baiting and small, but fiesty local Terriers - combining the best parts of both types of Dog. The resulting Staffy-looking Dogs were fast, agile and strong; perfect for Bull-baiting. Staffordshire Bull Terriers were not bred from one or two particular breeds, just local Terriers and Dog's similar to Bulldogs.
old age
Most Pit Bull Terriers, or American Staffordshire Terriers, are between 43-48cm (17-19in).
The origin of Staffies goes back to before the 19th century when bloodsports like bull baiting, bear baiting and cock fighting were common. Dog fights with bears, bulls and other animals were organised as entertainment and early bull and terriers were bred for these games. These were early proto-staffords for Staffordshire bull terriers, as well as for the bull terrier and pit bull terriers. The exact date when Staffordshire bull terriers came into existence is not known, but it would be around the mid-1800s to end of the 1800s.
About 8.