7. Episode 7

In the 100th episode, Graeme Hall meets a labrador who keeps pillaging picnics and raiding bins in an attempt to steal other people's food. For owner Katie, every walk is a stress as she never knows what this artful dodger will take next. The trainer attempts to help quantity surveyor Gordon, whose border collie is holding him hostage. At the puppy school, it is time for another lesson - lead training.