DogWatch® Hidden Fences has been providing the best underground dog fence system available, since 1990. Out fences are perfect for both indoor and outdoor pet containment. Besides fences, DogWatch® Hidden Fences also provides remote trainers for cats and dogs. Each of the systems that we offer include pet-friendly features, long battery life and some of the most advanced technology in the industry. We also offer a 100% guarantee on all of our products. Contact our experienced and knowledgeable experts and find out more about our inexpensive solutions to all of your pet containment needs. more... See more text