Aweec Wireless Dog Fence,Dog Training Collar & Electric Fence with Remote 2-in-1,Dog Boundary Containment System Wireless,Adjustable Wireless Dog Training Collar for Medium,Big Sizes Dog（Collar Only）

Only One Receiver Collar,Should Be Used With The Aweec Transmitter. [2024-Upgraded Version]: Aweec Wireless Dog Fence System is the 2024 newest version which combines two functions: Wireless Dog Fence and Remote Dog Training Collar into one. Adopted the 2024 newest upgraded technology provides much more stable and accurate signal transmission. Help to train your pet and shape good habits safety.(Only 1 receiver collar,it needs to be used with the transmitter). [Wireless Fence Mode]: Under wireless fence mode, one transmitter can connect with several receiver collars. You do not need to manually pair them. They will be connected automatically after power on. Signal range is up to 990ft in radius. When your dog is out of range, the receiver collar will make a warning tone, and then a 3.7V low voltage mild electrostatic shock will remind your dog to go back. Aweec wireless pet containment system also emits static electricity without harming dog's hair. [Remote Training Mode]: Under remot