Sheldon is a master of puzzle toys, lover of walks, and kisser of faces. He is an affectionate and lovable guy who is looking for a home that understands the needs of a strong, large dog. He has been in a foster home, where he was working on house manners and potty training (he just isn't sure how to tell you he needs out yet). He walks great on a front-clipped harness, but does need some leash training- he's strong when he wants to go somewhere. Sheldon is a sweet boy, but would do best in a home with older children.