A puppy appears in the episode "Puppy Sitter." He is the subject of a mission Annabelle assigns to Charlie and Itchy Itchiford. Charlie, intending to use the puppy just to impress Sasha, misses the fact that the puppy is really a wolf kit, whom he is supposed to bring to the park to reunite with his family. "Puppy" is the only name Charlie has for him, as he doesn't know his name. In fact, it's never revealed, not even by Annabelle.