The Secret Life of Puppies S05E03 - Nosey Barkers

A rescue labrador is trained to track endangered newts and bats by smell so that they can be protected, while a group of Small Munsterlander puppies run away from their home to explore the sights and smells of the South Coast. Two cocker spaniels are trained to be gun dogs in the snow, and a litter of puppies in Fife learn to smell their way home.