British Bulldog is a rare breed of dogs, mainly because of their intelligence and because they do not have the tendency to be aggressive towards strangers. As a result, they have been successfully bred by the white bulldog fanciers. Although the English Bulldog still cannot compete with the American White Fox Terrier or the American Pit Bull Terrier, its unique characteristics are still of great interest to people who are looking for other breed of the interracial dog..