Charlie and D.O.G take a day off, leaving Morgan in charge of the Academy on his own for the first time. Morgan thinks he's got it covered but doesn't realize his plan is about to be unraveled by Izzy, who is set on getting to the bottom of what her pup does all day.

It's time for the annual student exchange, and Pup Academy is getting ready to welcome a - kitten. Spark tries to hide her secret friendship with this kitten from her judgmental classmates, as Corazon discovers cats aren't as bad as he thought when he's sent to Kitten Academy to learn about acceptance.

D.O.G. and Charlie's plan to pair up Morgan and Spark for a class assignment to bring them closer together backfires when the duo ends up lost in the dangerous Wildwood forest.