Breed: Mastiff Mix Gender: male Nickname: Scooby Doo (fostered in TN) Age: 48 Years 11 Months Posted Breed: Mastiff / Mixed (short coat). Angels Among Us Animal Rescue announces a new Angel: Meet Scooby Doo! This handsome boy thinks he is a show dog, or he is just a ham! Check out his stance, showing off his cute chunky self! He has a gorgeous brindle coat which may be why he is such a ham, he ...