Discover how professional trainers get results so quickly. You will too, with positive-tone training. Simply press the praise button when your dog does something good and immediately give a favorite treat or plenty of praise. The bad tone followed by the distracting tingle is used for inappropriate behavior. You'll be amazed how fast your dog will learn! Features: Four levels. Just right for just about any dog 150-yard range Two separate tones: One praise, one discipline Replaceable 6-volt alkaline battery Low battery indicator
