The American Bulldog remains higher on the leg, more agile and swifter than its English counterpart.
Some individuals are reportedly able to leap six or more feet into the air.
The American Bulldog is a very muscular, sturdy dog with a large, powerful head and jaws. He is very strong, but agile and light on his feet. The chest is wide and the muscular neck tapers from shoulders to head. The neck may have a slight dewlap. The head is square and broad with muscular cheeks and a furrow between the rounded eyes.