They say a dog is a man's best friend, but what if the man is a total dirtbag? In that case, it might be time for some sweet revenge, doggy style. When Reggie, a naive, relentlessly optimistic Border Terrier, is abandoned on the mean city streets by his lowlife owner, Doug, Reggie is certain that his beloved owner would never leave him on purpose. But once Reggie falls in with a fast-talking, foul-mouthed Boston Terrier named Bug, a stray who loves...