If you think Hollywood celebrities and sports superstars are a neurotic and difficult bunch, try treating the personality disorders of their pets. Meet Princess Cujo, an cute Maltese owned by high-ranking Los Angeles Lakers executive Jeanie Buss and given to fits of ankle-biting, eye-rolling fury. Exasperated, Buss -- the daughter of Lakers owner Jerry Buss -- has turned to "dog whisperer" Cesar Millan, who offers cryptic wisdom as the cameras roll for his TV show. "A dog is a window to see the person from the inside out," says Millan, who has become canine psychologist to the stars and a...