The American Bully is a relatively new breed, having been developed in the 1990s as a companion dog, known for its muscular build, blocky head, and friendly demeanor. Not to be mistaken for the American Bulldog, this breed was created as an extension of the American Pitbull Terrier. Their sturdy, powerful bodies are covered by short, smooth coats that are typically found in grey, blue, red, or fawn with white markings on the chest and feet, and come in four sizes: Standard, Classic, Pocket, and XL.