Rex von Rennau is a gorgeous 2 year old German Shepherd. This happy boy loves to go out for his walks – he may pull a little at first (he LOVES those walks), but he’s the best listener at the rescue.  Tell him to settle down, and he immediately falls into a perfect heel position.  On his strolls, he enjoys encountering other dogs; he meets them calmly and politely.  Rex loves to please his humans, and he’ll do just about anything for a treat – he currently knows “sit” and “down," but we bet he’d learn how to stand on his head if it meant another cookie.  In his playgroups, he is very comfortable.  He’s more of an observer than a player, and he’ll come around his humans for some petting from time to time.  (He's not for cats.) Rex has great, medium level of energy.  If you’re looking for an all-around good boy, he would love to meet you!