I love my big, sweet, loving and affectionate American Bulldog/ pitbull X dogs. They look big and mean as hell, but they are harmless. They like little dogs, cats and even our lizards and snakes. They love the grandkids and the neighbor kids. They are friends with the mail man, the Fed Ex guy and the UPS guy. The only folks that are scared of them now, are the Mormon missionaries, Jehova's Witnesses, salespeople and criminals because they don't know them. I like my dogs to look mean, but they must behave like sweeties.