Used - Missing mounting screws. Signs of light use, good condition.
Anti Barking Control Device:
Anti bark device uses the latest sonic technology which is suitable for dogs of all breeds and all sizes. The barking control device automatically emits high-pitched sounds that only dogs can hear. Once the dog stops barking, the sonic bark control automatically stops emitting sonic sounds.
Safe for Dogs and People:
The sound will not cause interference or harm to human, because human cannot hear these frequency bands, but dogs will be sensitive to these sounds. Different dogs may be sensible to sound of different frequency bands. Please turn the knob to test different frequency bands to obtain the best results.
Range up to 50ft:
The range of sonic penetration is 50ft, covering the area indoor and outdoor. Compared with the traditional dog training device, it completely frees your hands. You can easily train the dog's behavior by turning on the knob. After testing, the best effect is within 50ft. The smaller the range, the better the effect.
Durable Power & Waterproof:
Equipped with a powerful battery, the anti bark device can contiguously work for 30 days after fully charged. IPX4 waterproof can be hung on the tree, anywhere indoors, outdoors and so on