Wireless Dog Fence TZ-F381 for Stubborn Dogs, 2-in-1 Fence & Training Collar - with Charging Station, 2 Dog Set, Blue

2-In-1 Intelligent System - With both a wireless perimeter fence and training collar modes, this device offers a versatile solution for training and containing your dog. Advanced signal transmission technology ensures virtual boundary that provides reliable and consistent performance, eliminating false warnings due to weak signals. Wireless Dog Fence Mode - In this outdoor Wireless Fence mode, the transmitter emits a stable signal within a radius of up to 1000ft. If your dog ventures beyond this perimeter, the wireless perimeter shock collar for dogs will emit a warning tone followed by a mild electrostatic shock with 3.7V low voltage. This serves as a gentle reminder for your pet to return to the safe zone, without causing any harm. One transmitter can control as many dogs as you need; simply purchase an extra receiver for every additional dog. Training Collar Mode - When in training collar mode, this device can manage up to 3 dogs simultaneously. At your fingertips are 3 warning func