At about 4 years old, Calvin needs an experienced, quiet home. He is excruciatingly shy and very slow to trust new people. Even once he learns to trust you, he is still submissive towards you. He is a happy little fella who gets along great with all other animals. He needs to have another dog in his home to help him learn and to help him come out of his shell. Calvin is crate trained, but has never been on a leash and will need someone who is patient and willing to work with him on those skills. He is a major flight risk, so adopters must have a fenced in yard!