Suitable for dogs from 6 months old to 8 years old. When the device works on 3 frequency levels,the light will flash blue every 6 seconds. The red light stays on 3 seconds when the sonic bark deterrent is triggered by barking.
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Protect your warmth and peace. Safe for Dogs & People:Ultrasounds will not cause interference or harm to humans because humans cannot hear these frequency bands, but dogs are sensitive to these ultrasounds.
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Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
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Whether it is sunny, rainy or snowy, our barking deterrent can stand the test, so you don't have to be unable to use it because of weather reasons. Easily install it on a table, fence, doghouse or tree—or take it along for outdoor activities.
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Features:-It has 3 adjustable ultrasonic frequency levels including 30KHz for small dogs, 20KHz for docile dogs, and 15/30KHz for large dogs.-Equipped with an LED indicator light, the light will flash blue every 6 seconds when the device is working on 3 frequency levels, a red light will come on for 3 seconds when barking triggers the deterrent, and will also flash red when the battery is low and needs to be charged.-Adopting ultrasonic sound, non-toxic, chemical-free, safe to use, your dog can hear it but will not be hurt.-Built-in 1500mAh rechargeable battery, fully charged in only about 6 hours, can remain on standby for about 60 days depending on the frequency of dog barking.-The device can be mounted on fences, inside your home, in a kennel, on a tree, .
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【 Quad-core Auto Anti Barking Device】: Utilizes advanced ultrasonic technology to stop excessive barking with 4 ultrasound heads. 【Compatible with Most Dogs】: Works for most breeds and sizes. Turn on the switch and adjust it to the range of 15KHz-30KHz.
eBay
Whether it is sunny, rainy or snowy, our barking deterrent can stand the test, so you don't have to be unable to use it because of weather reasons. Easily install it on a table, fence, doghouse or tree—or take it along for outdoor activities.
eBay
Can be hung on a tree, indoor, or outdoor wall, or fence to prevent dog barking (within range). An ultrasonic anti-barking device can automatically detect dog barks 50 feet away. 1 x Anti-bark device.
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