When Kate brings home a new puppy, Jake's life is turned upside down. Not only does his lazy, peaceful routine end, but the puppy now gets all the attention from the humans! He is very unhappy with the changes that have happened.

But then Jake remembers what it was like to be a puppy himself! Soon, he joins in the fun and explores Pippa's new world with her. He is grateful for his new friend and little sister, and the chance to act like a puppy again.