This pooch has a devious sense of humor.  Joy’s life is empty, and well, joyless. She adopts a dingo companion, Cher, who is aloof, arrogant, and cunning. Her antics are humorous, and she’s a  magnet for trouble. In time their relationship evolves. Cher is sympathetic to careerwoman Joy as the human navigates the backstabbing pitfalls of her workplace. The pair are full-fledged buddies by the time Joy meets Eddie, a dashing and kind man who loves dogs. Yet, his appearance in their lives changes everything. Both females adore him — only Cher isn’t willing to share.