A boy discovers that his dog is actually an advance agent from a dog-run civilization that wants to take over Earth. Dogs are an alien species sent to earth thousands of years ago to spy on humans. But when the spies stop reporting back to the home planet, Canid 3942 is sent to earth to investigate. Once there, Canid 3942 encounters Owen, a young boy who runs a dog-walking service. Owen befriends the space-dog, renaming him Hubble. When it becomes...

The monster family embarks on a vacation on a luxury monster cruise ship so Drac can take a summer vacation from providing everyone else's vacation at the hotel. It's smooth sailing for Drac's Pack as the monsters indulge in all of the shipboard fun the cruise has to offer. But the dream vacation turns into a nightmare when Mavis realizes Drac has fallen for the mysterious captain of the ship, Ericka, who hides a dangerous secret that could destroy...

The talking puppies are back, and this time they venture to the frosty arctic and team up with new friends in an exciting dogsled race across Alaska. When the going gets tough, the daring dogs have to band together with their new friends, Talon and Shasta, and muster up the courage to face the fur-raising challenges ahead. But will the puppies have what it takes to win the race and find their way back home?