American Bulldogs descend from working bulldogs brought to the colonial South, where they caught loose cattle and feral hogs and guarded farms. The type nearly vanished after World War II, until John D. Johnson and later Alan Scott revived it. Today's dogs weigh about 60 to 115 pounds, are usually mostly white, and range from a leaner, athletic Scott type to a heavier, shorter-muzzled Johnson type. Many are a mix of both.
Living in Henderson means pairing a big, strong dog with desert conditions: hot pavement, long summers and trails that can flood in storms. Most American Bulldogs are affectionate and loyal at home, with a protective streak, so early socialization and steady reward-based training matter. Many shelter dogs labeled American Bulldog are mixes, so size, energy and coat vary from dog to dog.