Collections Etc Pet Command Dog Cat Obedience Training Device (Open Box) PRODUCT DESCRIPTION Taking care of a pet is a big responsibility and an untrained dog can be costly and aggravating. Luckily this pet command ultimate dog training system can stop your dog s bad behavior instantly. Just push the control to training press the ultrasonic button and watch as your dog instantly responds to the canine sound frequency. Even a puppy will respond to this positive reinforcement training clicker. Use the bark control setting for stronger ultrasonic sound and watch as the barking stops instantly. It s the miracle device you ve been waiting for so make it yours today. FEATURES: * Effective up to 20' away * Simple, portable and easy to use * 4 functions: bark control, training, clicker sound and flashlight Condition: Open Box Copyright All rights reserved.