Twelve-year-old Parker Pitts doesn't have time for a dog. But with his older sister gone off to college, Parker also has to add Boof, her obnoxious, untrained goldendoodle, to his list of things to manage. The two clash, and an intense round of tug-of-war leaves both dog and boy with bumped heads. The next morning, Parker and Boof wake up with switched bodies. How are they going to reverse the swap?.