Story : Caillou's grandma is watching Rover again. Caillou takes Rover out for a walk. Rover is a very obedient dog. When they reached the park, Caillou plays with Rover a bit. Caillou then decides that he wants a pet dog. But they already have Gilbert. SO, Caillou attaches a leash to his plush dog and pretends to walk it. The end.