The Dog Who Saved Christmas (2009)

Zeus, a Labrador Retriever with a past as a police dog, has been silenced by the mishap of barking too loudly during a crucial investigation, leading to his partner’s downfall. Rescued from the pound, he becomes an unexpected Christmas gift for a father hoping to provide security for the family. However, the mother is wary of Zeus's suitability as both a protector and a family pet. As Christmas approaches, the family's dynamics shift, and Zeus must prove that he's more than just a dog; he's a guardian in more ways than one.