Caillou and Gilbert -- Caillou is scared of dogs -- Caillou walks a dog -- Caillou goes birdwatching -- Caillou the jungle explorer -- Leo's hamster -- The little bird -- Follow that sound! -- Caillou and the puppies -- Clementine's new pet -- Gilbert's house -- Cowboy Caillou -- Caillou and the sheep.
Caillou loves learning to care for different types of animals. The lessons that Caillou learns from his encounters with animals teach him how to help his neighbors, his parents, and his grandparents care for their pets. Caillou₂s inquisitive nature makes him an ideal pet helper.