Dog Fence Wireless & Training Collar

Dog Fence Wireless &amp; Training Collar Outdoor 2-in-1, <br>Electric Wireless Fence w/Remote, Adjustable Range, <br>Waterproof, Reflective Stripe, Harmless for All Dogs<br>AMAZON RETURNS <br>BRAND NEW OPEN BOX <br>ASIN-B08L2125SL<br><br>USER NOTES:<br><br>1. Train your dog with this product several times before normal use, and do not use it for more than 4 hours the first time. Do not put the collar on the dog for more than 10 hours a day during normal use.<br><br>2. Dogs have an adaptation period of usually 7 to 10 days. Please training your dog well before use Fence Mode, otherwise dog may run away as it doesn't know the meaning of Beeping and Shock.<br><br>3. There should not be any object barrier between the transmitter and the receiver collar, such as a wall. The transmitter should be placed outside of your house in an open area. Otherwise, the collar will beep and switch to working mode until it receives normal signal.<br><br>4. Collar reminds dog to return safe zone by 32 seconds Beeping + Shock and 4 minutes Beeping in Fence