American Staffordshire Terriers descend from bull-and-terrier dogs that came to the United States from Britain in the 1800s, and the American Kennel Club recognized them in 1936. They're stocky, muscular, medium-sized dogs, usually 40 to 70 pounds, with a broad head, pronounced cheeks and a short glossy coat in nearly any color.
Many AmStaffs are confident, goofy and eager to lean on a favorite person. Their strength calls for training and early socialization, and some are selective with other dogs no matter how they were raised. In Peoria the short coat is easy to maintain, but winter takes some planning. Because the breed is often grouped with pit bull types, adopters should also look into rental and insurance rules.