- Powerful & Efficient—–Anti barking Device’s effective range is up to 50 feet. And there are 4 sensitivity levels and 3 sound levels. The 4th sound will be automatically emitted from 1~3 different sounds with 4 digital display with 6 secs.
- Safe & Humane—–The sound is not harmful to pets and completely inaudible to human ears. This dog barking device is a safe and effective training tool for your dog or the neighbors’ dogs to disrupt the barking without any physical harm
- Rechargeable & Waterproof—–The built in1500mah lithium battery in bark device is rechargeable. The bark stopper deterrent device can be fully recharged in 5 hours, and support 30 days of regular work, or 60 days of standby time after fully recharged. This sound silencer device is IPX4 waterproof and durable, so it can withstand any weather conditions. Suitable for both indoor & outdoor use.
- Easy to install—–Hanging or mounting our no dog bark control on a tree, wall or fence post to keep your own dog or your neighbors’ dog from barking. Make sure the ultrasonic bark house be placed facing the dog and within range of the dog. It should be positioned at a height of no more than 5 feet.
- Effective on Most Dog—–The device works on most breeds and sizes, but not work on deaf or hearing impaired dogs. Some dogs may be afraid or dislike the ultrasonic sound, not stop barking at the beginning. Please allow up to 2 weeks for training.