http://youtu.be/vWdJ3jMiggg As you’ll see in the video, the Pet-Remote and mobile app work together to help your dog associate vibrations and acoustic signals with commands; you’ll need to press a button on your mobile device as you give your dog a command. Eventually, your dog will learn to react to commands from a simple press of a button on your mobile device. Is Pet-Remote right for your dog? How do you think your family and friends will react to your dog sitting or rolling over on queue, without you saying a word? Pet-Remote – Control Your Dog with Your iPhone | Indiegogo