Innotek Basic In-Ground Pet Fencing System. This highly affordable, yet effective basic system will keep your dog safe and secure in his yard. With our patented “run-through protection” technology and a battery-replaceable receiver collar. The training takes only 10 minutes a day for up to 2 weeks. Once your dog is properly trained you will have peace of mind that your dog will stay in your yard.Kit includes 500' of insulated boundary wire for up to 1/2 acre of coverage, wall-mount transmitter with adapter, collar, training flags, hardware kit, training video, and support hotline.A radio signal is transmitted along the wire that acts like an antenna. Your dog's receiver collar picks up the signal. When your dog approaches the boundary, it receives a warning beep. If it keeps going, it receives a mild static correction. The key to any in-ground fence system is training you dog.Innotek Smart Dog Basic In-Ground Pet Fencing System Features:- Patented “run-through prevention”- 1 Battery-replaceable water resistant adjustable training collar.- Includes 500 feet of wire and 50 boundary flags, enough to cover up to 1/2 acre.- Range: Up to 5 acres (additional wire and flag kits required*)- Operating and training guide & Video included.- Will cover up to 5 acres with the purchase of additional wire and flags. - #SD-2000 - Dog Yard Control inotek, innoteck, innotek, innotech, inotech, inotec, inotek, innotec, innoteke, in-o-tek, innatek, inatek, inatech, inateck, inn a tek, innateck, innitek, innitech, inniteckBasic Pet Containment SystemBasic Pet Containment System