Underground Dog Containment System,Electric Dog Fence (In Ground Pet Fence,650Ft Wire,Waterproof,Rechargeable Collar,Static&Tone Correction,Support 1 Dog)

This system is designed for pet parents to keep the pet safe in the yard and prevent it from the pool, busy street or flower beds. 1.3mm*200meter wire 1. Waterproof and Rechargeable Receiver 2. Advanced Bluetooth 2.4GHz Technology, super anti-interference 3. Pet fencing device with pulse proportional stimulus 4. Progressive tone stimulus 5. Low battery consumption 6. Speed detection anti-run through 7. Audible wire break alarm 8. Visual wire break alarm 9. Variable field width control 10. Can be expanded for yards up to 5 acres with the purchase of additional wire/flag kits Working Principle * The signal sent out from the wire by the transmitter makes a circle of signal wall, whose width can be adjusted by the number on the transmitter. * When the dog enters the signal area, it gets beeps and shocks. The closer the dog goes closer to the wire, the more time of the shock will be longer, which is safe and enough to prevent it from escaping. Notice 1. The real boundary is signal area, not the place of burying wire. Please adjust the boundary width based on your needs, test to find out the boundary and mark it with flags. 2. Training your dogs at the first few days is necessary to let him know the new rules. 3. Avoid making passageways too narrow for your pet to move about freely (e.g., along the sides of a house) without correction. 4. Don't use this fence on aggressive dogs, and don't put the collar on dogs for over 12 hours. 5. Check your dog and the collar at times to make sure it works properly and it's full of charge.