Clicker Training is part of operant conditioning, the science of how animals and people learn behavior. Clicker training is based on positive reinforcement, a marker signal or clicker, and the art of good timing. On Clicker Magic you"ll see twenty brief training sessions with big results. The learners include all sorts of dogs, plus a mule, a cat and even a fish. The trainers range from total beginners to Pryor herself. Karen"s running commentary explains the subtle skills of pace and timing that produce success.