American Staffordshire Terriers descend from bull-and-terrier dogs brought from Britain in the 1800s, and the American Kennel Club recognized the breed in 1936. They're stocky, muscular dogs, usually 40 to 70 pounds, with a broad head, a short glossy coat in nearly any color and a tapering tail. The coat needs little more than a quick brush and a bath every month or two, which helps in a small rowhouse.
Many AmStaffs are confident, playful and devoted to their families, and they often lean on or climb onto a favorite person. That enthusiasm comes with strength, so early training and steady leash practice matter on busy sidewalks. Some dogs of this breed are selective or intolerant with other dogs regardless of upbringing, so introductions should be calm and planned. Each dog is different, and the breed is often overlooked.