Did you really miss the restless Rocket on four paws? So, here she is, Strilka, and here are three of her funny puppies, with whom inseparable friends Trevor and Tina are going to celebrate the very best holiday - Christmas. And even more! They intend to help the famous athlete run faster and win at Animal Games versus Charlie Smug and his three Alsatian shepherd dogs. Will luck be on their side? Open the book and find out!