Gon

''Gon, your cellmate, is a very short, scruffy dog. He appears to be some sort of mutt. His ears are lopsided, and his paws are oversized and thick. He is wearing a thick bandanna around his neck, and he struggles with your language.''

Gon can be met in the prison, which is accessible by punching the mayor. He is your cellmate in the prison, and he doesn't know why he's there. You can become his submissive partner, dominant partner, or equal partner.