Hollywood Hound (Duz Shedd)

Hollywood is searching for a new dog to play Genghis Khan, the meanest dog in the movies. Fred Shedd's dog Duz (short for "Does he bite?") looks mean. Really mean. And he looks a lot like Genghis. But there's one problem. He's really a sweetheart! Can Fred get Duz to act as mean as he looks--and make them both rich?