Features of sport dog underground fence:

1.Beep warning with 3 levels of shock correction

2.Waterproof receive collar

3.Audible wire-break alarm

4.100M wire , 50 PCS flags and 1 Adaptors included

5.Strong Nylon strap for receive collar

6.10 seconds safety stimulation . Receive collar stop shock automatically when pets get stuck in correction zone more than 10 seconds

7.Selective contact points to match the dog's coat type

8.Low battery warning . one beep per one second

Descriptions:

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