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.  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.

 

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 and timeout between corrections help your dog learn his limits quickly and safely. Includes 500' of single-conductor ground wire, indoor wall-mounted transmitter, one collar receiver with neck strap, boundary wire, battery, training support 800 number, complete installation instructions, video, training flags, and accessories.