The Old English Bulldog was preserved by working class immigrants who brought their working dogs with them to the American South; these dogs are believed to have first appeared as early as the 17th century. The Old English Bulldog was preserved by working class immigrants who brought their working dogs with them to the American South; these dogs are believed to have first appeared as early as the 17th century. The American Bulldog is a large breed of utility dog descended from the now-extinct Old English Bulldog. They are now used on animal farms, dog sports, and for showing. They are part of American culture and history, and may be used as a cultural icon for the United States. They are part of American culture and history, and may be used as a cultural icon for the United States. They are generally represented as being strong and tough. In November 2019, the American Bulldog was added to the American Kennel Club (AKC) Foundation Stock Service (FSS).