The story follows the first three. The family of cute dogs grew. Tiny got married and gave birth to cute baby dogs Cindy, Rosie, Charlie and Brody. With the depths of winter approaching, tiny can't wait to spend her first Christmas with her babies. However, the kids seem to be more eager to search for gifts than to spend a good time with their families. In order to make the children realize the true meaning of Christmas, tiny and her husband planned a cute dog voice Christmas special, sang Christmas carols to the family, and invited the magical Santa Claus and his reindeer!