Experience a new way to communicate with your dog. The easy-to-use PetSafe® Vibration Remote Trainer features 15 adjustable vibration levels. You can teach standard commands or eliminate misbehavior. At the push of a button, the handheld remote transmitter sends a signal, causing your dog’s receiver collar to vibrate. The vibration safely and effectively gets your pet’s attention. You’ll spend less time training and more time enjoying your dog. The random vibration pattern is perfect for training deaf dogs, and you can even train 2 dogs at once by adding a second collar.