MASBRILL Underground Electric Dog Fence Transmitter fence improving your dog's overall behavior

improving your dog's overall behavior and obedience

we're so certain you will love it that if you don't

and trim excess strap

Natural Rubber & Safe and Durable: Adhering to the same safety standards as children's toys

rust-proof components

MASBRILL Underground Electric Dog Fence Transmitter fence improving your dog's overall behaviorBeep & Static Shock Modes Warning: When the pet approaches the critical point you set, the collar will first beep to notice your pet. If he she continues to approach, it will trigger an electric shock accompanied by a beep. 100 Level Signal Adjustable: You can adjust the signal level through "+, " on the transmitter, the higher the signal level, the wider the control range boundary. The transmitter will intelligent alarm when the connection is bad or