Animation. Dogstar is a spaceship that contains all of Earth's dogs, lost during the move from Old Earth to New Earth.

The Clark kids miss their dog Hobart and, on board the Valiant, they go in pursuit of the Dogstar. Hobart, Zeke and Alice come across Chester - a highly evolved yet tiny dog who speaks incessantly. Chester, a secret agent from the Planet Sirius II, is convinced he's in a prison ship and tries to organise a breakout with Hobart. Show less