The English Bulldog, listed by the AKC simply as the Bulldog, descends from the Old English Bulldog, a dog used for bull-baiting until England banned the sport in 1835. Afterward the dog was reshaped into a companion that kept the massive head, loose wrinkled skin, undershot jaw and low, wide build but gained a far gentler nature. Many Bulldogs are calm, affectionate and good-humored, though every dog differs.
Their flat faces bring real trade-offs. Breathing trouble, poor heat tolerance, skin-fold infections and joint problems are common, and vet bills can run high. Most weigh about 40 to 55 pounds and shed moderately. The short, smooth coat needs only weekly brushing, but the wrinkles need regular cleaning and drying. Plan on air-conditioned living, careful weight control and a veterinarian who knows flat-faced breeds.