SportDog Wireless Containment System

SportDog Wireless Containment System - With this innovative, portable system, there are no wires to bury. Just plug the transmitter into an electrical outlet close to the area where you want to contain your pet. The transmitter communicates with your dog's receiver collar and helps keep him in the area you've designated for him. The system is portable, so you can bring it along with you! An unlimited number of pets can be added to the system as long as they wear a PIF-275 Receiver Collar.

No wires to bury
Adjustable radius containment
Portable

Works great. I finally have a beagle that does not run away. The unit was easy to set up and even my learning impaired dog learned his boundry rather quickly.