Border Patrol TC1 Additional Collar

Dog Expedition (DE) Systems offers the first truly portable, wireless GPS-based pet containment systems, covering an area with up to an 800 yard radius from a programmable Center Point. This unit also includes a 2-mile range remote e-collar (with 50 levels of Nick, Continuous, Jump, Vibration Assist, and Vib+Stim) and FenceView tracking capabilities all packaged together into one convenient system.

This is the ADD ON collar ONLY.  Remote transmitter not included.