GPS Tracking on smartphone for your pet - Directly from the Manufacturer ✓ No.1 World Market Leader ✓ Pet Safety ✓ Worldwide Coverage ✓ Free Shipping ✓ Known from the Apple TV Spot ✓ Location update every 3 seconds ✓ 100% waterproof ✓ Available in iOS and Android - The Tractive GPS Tracker locates your dog any time, everywhere. The exact location of your dog can be accessed directly via the free app.