DOGTRACE X20 locator DOGTRACE X20 GPS remote control antenna different Dogtrace dog GPS locator accessories - AliExpress
Tracking and training device with sound locator DOG GPS X30TB - GPS collars for dogs - Electric-Collars.com
Dogtrace X20+ GPS Extra Necklace | eBay
GPS locator Dogtrace X20 · submersible · battery autonomy: between 40 and 50 hours. & Middot; Measurements: 77x45x29mm. · Weight: 142 g (without strap) · dog Collar 30 to 65 cm. Neck perimeter. & Middot; The necklace p - AliExpress