A FUN FAMILY FILM... (kids will love the four-legged fart jokes!). - Get your paws on a heartwarming comedy-adventure that''s dog-gone fun for the whole family! Life is anything but ruff for Rex, Hollywood''s hottest canine action hero. But this top dog is about to hit rock bottom when an aerial movie stunt goes wrong and the pompous pooch finds himself lost and alone in an unfamiliar city.