"If I say so myself, I am muy foxy " When novice P.I. Geri Sullivan first heard her adopted Chihuahua talk, she thought she'd gone barking mad. But it turns out Pepe is a savvy sleuth--and if he has his way, he'll soon be a bone-a-fido celebrity, too, as Pepe and Geri are Hollywood-bound to star in the reality show Dancing With Dogs . So far, so bueno. Then Nigel St. Nigel, the judge everyone loves to hate, becomes the judge someone wanted dead. Pepe...