The GPS Dog Fence and Tracking Collar Bundle provides a complete containment and monitoring solution for medium and large dogs, combining reliable virtual boundary control with real-time location tracking. The collar uses cellular-connected GPS technology to create up to twenty customizable virtual fences, offering flexible setup for yards, open spaces, travel, and outdoor activities. A long-lasting battery delivers up to seventy-two hours of use, while Lost Dog Mode helps you pinpoint your dog’s location quickly when needed. The bundle includes white training flags for boundary learning and a blue treat bag for rewarding good behavior, making the system practical for everyday use, training sessions, and safe off-leash freedom.