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Item Type:Dog Bark Controller
Color:As the picture
1. This device is waterproof, and it is suitable to be used outdoors and any weather days and has a long service life.
2. Powered by battery, and you need to prepare a 9V battery.
3. Using ultrasound to stop a dog barking without any harm.
4. It prevents a dog from barking at a particular time.
5. It is effective within 150 meters.
1 x Dog Bark Controller