The Staffordshire Bull Terrier breed — with dogs often affectionately referred to as a “Staffy” — originates from the Staffordshire region of England. They were bred in the 19th century as a smaller, ...
There is also a miniature version of this breed which is officially known as the Miniature Bull Terrier. Should be long, strong and deep right to the end of the muzzle, but not coarse.