Tractive GPS Pet Tracker, 2.0 by 1.6 by 0.6-Inch, Lightweighted & Waterproof (New Open Box) - Walmart.com
Tractive GPS collar review: A solid budget pet tracker for your money
Fi Collar VS Tractive GPS Collar: Which One Is Better? | Technobark
Tractive Dog GPS Tracker - Lightweight and waterproof dog tracking device with unlimited range: Amazon.co.uk: Pet Supplies | Dog gps, Pet tracker, Dog tracker