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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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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40Pcs A4 Tattoo Thermal Carbon/Copy Stencil Transfer Paper Tracing Kit UK. 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.
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It can be hung on a tree, indoor, outdoor wall or fence to prevent dogs from barking (within range). -Ultrasonic waves are harmless to pets and can not be heard by human ears, so the device can be used safely.
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But deter barking and aggressive dogs. 【Handheld Ultrasonic Dog Trainer】. Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm. and ultrasonic emitter mode.
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Can be hung on trees, indoor, outdoor walls or fences to prevent dogs from barking (in range). Ultrasonic anti-barking device can automatically detect dog barking from 50 feet away. There are 4 frequencies for ultrasonic waves to choose from.
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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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Adjust the item's direction to the dog activity area. Now you can plug the adapter,and turn on the item, you'll see the power indicator blaze in green. Distance the item from the rain, humidity and children, and turn it off when you are not using it, so to extend its life.
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