Separated from the man in the yellow hat while at a Christmas tree farm, Curious George ends up at a hospital where he delights the child patients with his own brand of tree trimming.

When eight-year-old Chris discovers a fluffy, white puppy wedged inside his family's chimney on Chrismas morning, he knows exactly how it got there because the dog tells him. It turns out Peppermint Bark stowed away in Santa's sleigh, go left behind accidentally, and he can talk! Now Chris must convice his too-cool big sisters, Holly, and her best friend, Ivy, that this is Santa's puppy. Chris seems to be the only one who understands what the dog...

Eager to prove to Santa that they are ready to be his helpers, four puppies go to Pineville and begin granting wishes to its townspeople using a magic crystal, but they accidentally grant a boy his wish to make Christmas go away.

It's Christmas season and all the Santa Pups--Hope, Jingle, Charity, and Noble--want is to be appointed Santa's Helpers and earn their own magic crystals that grant children's Christmas wishes. So the Pups decide to secretly go to the town of Pineville to prove they are ready. When they arrive, they start granting joyful wishes to the townspeople, using a crystal they borrowed. But the Santa Pups' adventure goes horribly wrong after they accidentally...