Dogtra Pathfinder TRX Tracking Only Collar Green

This is an additional collar for use with the Dogtra Pathfinder GPS System which can accommodate up to 10 collars. The Pathfinder TRX brings advanced GPS tracking technology right to your smartphone. The Dogtra Pathfinder TRX provides the most accurate and responsive way to track your dogs! Features 9-Mile Range 3-5 Hour Rapid Charge Batteries 2-second Update Rate Fully Waterproof No Stimulation Approved for UKC Events Available in 4 strap color options Black Orange Green or Blue .