Antonia Bardon

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 obvious that the dogs of earth have forgotten their mission, Hubble enlists the help of Owen to get them all into shape...