"Hilarious and heartfelt." --Megan Wagner Lloyd, author of Allergic

Charlie is an anxious kid. Ralph is an unpredictable rescue dog. Do they have what it takes to win on the agility course?

Charlie's life is a series of obstacles, not least of which is an uncontrollable urge to barf when his anxiety overwhelms him. Ralph is an unpredictable rescue dog with more energy than manners. The two make an unlikely pair but are the best of friends.

When Ralph causes a scene by following his boy to school, it's suggested the two join a dog agility training group. Ralph is a natural--zipping in, around, and over obstacles at lightning speed. Agility training is a fun way for the pair to bond, but when Charlie even considers joining the other handlers at the big contest, his stomach begins to turn. Can the duo take a leap and cross the finish line?