Champion Greyhounds Were on Cocaine 7.53K Maureen O'Connor 07/14/10 04:41PM Filed to: Drugs Drugs Animals Cocaine Greyhounds Dogs Appic Fb Two greyhound-racing Floridians are in trouble after their dogs' urine tested positive for cocaine. (Maybe that explains why they're so skinny?) Officials knew trouble was afoot when the dogs won by a nose. [CBS4, Fark, image via AP]