Pepos was rescued from euthanasia when his old owner took him to the vet for this reason. He exhibited aggressive behavior in his space. We decided to give him a chance and took him to the shelter with us. Here he has also shown aggressive behavior, biting two people during feeding time. He is protective in his space and barks when strangers pass by outside his yard. He trusts people he knows, is happy and loves to go for walks on a leash. He lives in the same yard with a female dog and is sociable and friendly with her. He needs an experienced person who can help him with his behavior. The shelter is not a suitable place for Pepo, a quiet home without children and lots of traffic would be great for him.