Patty Hearst is one of three owners of the dog that won toy dog category . The heiress is best known for being stolen by a radical gang in 1974 . Rocket the Chinese tzu did win for best in show that night .
Patty Hearst is one of three owners of shih tzu that won toy dog category . The heiress is best known for being kidnapped by a radical group in 1974 . Rocket the shih tzu will compete for best in show Tuesday night .