Bulldogs are compact muscular short-haired dogs of a breed developed in England and used originally in bull baiting but now kept as a domestic pets.
Bulldog is the name for a breed of dog commonly referred to as the English Bulldog. Other Bulldog breeds include the American Bulldog, Olde English Bulldogge, Australian Bulldog and the French Bulldog. The Bulldog is a muscular heavy dog with a wrinkled face and a distinctive pushed-in nose. The American Kennel Club (AKC), The Kennel Club (UK) and the United Kennel Club (UKC) oversee breeding standards. The Bulldog is a breed with characteristically wide head and shoulders along with a pronounced mandibular prognathism. There are generally thick folds of skin on a Bulldog's brow; round, black, wide-set eyes; a short muzzle with characteristic folds called 'rope' above the nose; hanging skin under the neck; drooping lips and pointed teeth and occasionally, an underbite. The coat is short, flat and sleek, with colors of red, fawn, white, brindle (mixed colors, often in waves or irregular stripes), and piebald. In the US, a typical mature male weighs approximately 45-55 pounds.