Mason is the biggest 3-year-old Shepherd mix baby you will ever meet! Does he know he's 68 lbs? Nope! In his eyes, he's a tiny lap dog who is ready to snooze right along with you. I mean who can resist a giant lap dog who is also a huge goofball? Mason came to us in February with his sister Belle. She was adopted right away, but everyone has overlooked this big boy. He loves with all his heart and enjoys being with people. He is still working on his leash manners and is scared of loud noises and storms. He would be best with a family who can help him come out of his shell and adapt to a home life. He has done great with other dogs he has met at the shelter, but we are unsure about cats. He LOVES to run, so daily exercise is a must for this big boy.