Dogtra Pathfinder SE GPS Tracking & Training E-Collar Special Edition LED Receiver 9-Mile 21-Dog Expandable Rechargeable Waterproof Smartphone Compatible with Wearable Carrying Holster - Walmart.com
Tuff Skin Replacement Antenna for Garmin and Dogtra
Antenna GPS Dog Tracking Collar - Garmin T5 TT15 T5 Mini Dogtra Pathfinder | eBay
Long Range Replacement Antenna
Dogtra Pathfinder TRX Additional GPS-Only Collar 9 Miles | On Sale | HealthyPets
Antenna for collar Dogtra Pathfinder - Antennas - Electric-Collars.com