Paul meets enthusiastic collie greyhound cross Bud, who holds the record as Battersea's most unwanted resident, having been at the kennels for more than two years. He has boundless energy and needs an owner to match, so Paul enters him into a doggie ... (more)fun run, hoping he will catch the eye of the athletic pet-lovers. He also helps spaniel Willow, who was found tied to a tree outside Battersea's Old Windsor site in a dreadful condition, and acts as masseur to Jenson the staffie, who suffered accidental scarring that has left his back dry and itchy.