Santa Dog: The Incredible Adventure of Santa and Denby

When abandoned golden retriever Denby is rescued by Santa on Christmas Eve, he knows he has found the perfect family. But over time, Denby finds himself again and again doing what he has been told not to. Is it magic? Or is he just a bad dog? With the help of a reindeer, some elves, and Santa himself, Denby finds that solving his own mystery could also mean saving Christmas.