The American Bobtail is a medium, muscular cat with a naturally short, expressive tail, usually about a third to half the length of a typical tail. That tail comes from a dominant gene unrelated to the Manx or Japanese Bobtail. The breed traces to Yodie, a short-tailed brown tabby found in Arizona in the late 1960s. Coats are short or medium-long, in nearly any color, and a wild tabby look is common.
Many American Bobtails are sociable, clever and playful, and owners often call them dog-like because they fetch and follow people around. Adults weigh roughly 7 to 16 pounds, and they mature slowly over two to three years, so a young adult may still be goofy and filling out. Brush weekly, a bit more for longhaired cats. Like any cats, they vary in how outgoing and active they are.