Honey's holiday wish comes true when a mix-up at the vet sends her to a dream home, while her idiotic doppelganger goes to live with Chief. Meanwhile, Max has to hide from his new owner David Spade when he discovers that Spade wants to make him the holiday ham.

When Honey attempts to cure Diablo's irrational fear of basement monsters, she puts the whole group in jeopardy. Chico and The Gray One follow Kevin onto a plane to get to the bottom of why Kevin always abandons Chico. Chief faces off against the loud barking dog in the sky, more commonly known as thunder.