American Bulldogs descend from working bulldogs that settlers brought to the South, where they caught cattle and feral hogs and guarded farms. The breed nearly disappeared after World War II before enthusiasts revived it. Today's dogs range from leaner, athletic Scott types to heavier Johnson types, weighing roughly 60 to 115 pounds, with a mostly white coat that sheds moderately year-round.
In Fresno, that history shows up as a dog that wants a job and a routine. Expect a confident, protective companion that benefits from early socialization, reward-based training and a sturdy leash. Weekly brushing handles the short coat. Because many shelter dogs labeled American Bulldog are mixes, size, energy and temperament can differ from this description.