The Educator E-Fence system keeps your dog in your yard without changing the appearance of the home, and without the cost and hassle of a traditional fence. We offer a two-year warranty on registered products against manufacturer defects with free live US phone support. After the dog is trained, it can walk and run around in the yard anywhere it wants, and the pet owner will feel confident that the dog is safe, happy, and secure. Rechargeable batteries, waterproof and shock resistant Through training and as time goes on, the sound/vibration warning feature by itself will prevent the dog from getting too close to the perimeter of the yard. Tan | Women’s Summer Closed Toe Sandal | Catskill II Sandals | Hotter US If the dog keeps moving toward the boundary, the dog will receive a mild correction. E Collar Educator 1/2 Mile Remote Dog Training System Plus Namibia E Collar Fence The sensation momentarily surprises the dog and gets its attention allowing it to learn new boundaries. For adding additional dogs to your Educator E-Fence underground fence containment system for dogs This sound/vibration alerts the dog that it's getting too close to the boundary. The Dogtra E-FENCE 3500 is a rechargeable, effective, hardwired underground containment system for mild to stubborn dispositioned dogs. This easy to... 30 levels of adjustable sound/vibration warning stimulation The corrections are like when you slide your feet on the carpet and then touch something. Pet Fence In-Ground Electronic Dog Fence System Rechargeable Dog Soon your dog will learn its boundaries and will no longer need to receive any correction. E-Fence supports multiple dogs if each dog has its own collar. All that’s needed is a thin border wire buried a couple inches below ground, or the boundary wire can be tacked to the bottom of a wood fence or weaved through the bottom of a chain-link fence. The correction is irritating, but not hurtful. E-Fence works by electronically connecting the buried wire and the electronic collar via a radio signal.