Safety and security for your pet are now as close as your own back yard! Smart Dog® in-ground pet fencing systems set the standard for results you can trust. Not a rocket scientist? Don’t sweat it—installation is a snap in only three basic steps. Smart Dog systems consist of a buried yard wire connected to an indoor radio transmitter. When the dog approaches the wire, a special collar worn around his neck delivers a brief, totally harmless correction that discourages him from crossing the boundary. Corrections typically become less frequent as the dog learns his new limits. Dog training questions? Innotek's free 1800-number hotline provides expert training support—a Smart Dog exclusive! Don’t trust your dog to anything less than Smart Dog!

Our Smart Dog SD-2000 Basic In-ground Pet Fencing System is designed for yards up to 5 acres in size. The ultra-economical SD-2000 features a water-resistant battery-operated collar receiver to offer secure, reliable containment. Our run-through prevention (correction gradually increases as your pet approaches the boundary wire) and timeout between corrections help your dog learn his limits quickly and safely. Includes 150m of single-conductor ground wire, indoor wall-mounted transmitter, one collar receiver with neck strap, boundary wire, battery, training support 1800 number, complete installation instructions, training/installation DVD, boundary flags, and accessories. This easy-to-install in-ground fencing system provides superior performance over all other replaceable-battery systems on the market. It is ideal for yards from 1/4 to 5 acres in size. The lightweight, 2.5 oz. water-resistant collar receiver can be used with dogs as small as eight pounds and operates on a 6-volt alkaline battery (included).