Underground Electric Dog Fence System - 2-in-1 Wireless & In-Ground Dog Containment with Adjustable Range (Up to 1.2 Acres/300m), Waterproof Rechargeable Collar for Small, Medium & Large Dogs - Perfect for Backyard, Farm & Outdoor Pet Safety

1. The pet fence system provides the easiest and fastest way to train dogs to your home through a variety of electronic collars. Our electronic collar combines advanced technology and durability, so your pet can play with the family in the yard.

2. The harmless radio signal is sent by the transmitter and becomes the boundary of the "yard" through the wire. When your dog approaches the boundary of the set range, the receiver collar on the dog's neck will first emit a warning buzzer. If your dog continues to move towards the boundary, the receiver will emit an electrostatic shock of increasing intensity until your The dog returns to the safe area, within the boundaries you set.

3. In proportion to electrostatic shock, the closer your dog is to the border, the more violent the vibration will be. Progressive warning sound. If your dog continues to approach the boundary, it will sound twice and then send out electric shock stimulation. Variable field width control allows you to precisely control the width of the signal field.

4. Aural and visual disconnection indicator, once the buried wire is broken, it will emit a flashing audible alarm. The speed detection runs through, the faster your dog moves, the higher the intensity it emits.

5. A variety of collar operations, add any number of collars to accommodate as many animals as possible, there is no limit to the number of collars it can control, up to 2500/5000 square meters (more than 1.24 acres) Reflective strap fluorescent TPU, To increase night safety, the receiver is waterproof and rechargeable. The waterproof receiver allows your dog to swim in the water without worrying about performance.