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. With max 26.2ft sensing distance,the device can efficiently help your dog curb barking.
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Use pet trainer to: eliminate excessive barking, eliminate jumping on people, stay off the furniture, stop clawing, scratching and biting. Pet trainer is effective to reinforce other trained responses, such as commanding a dog to stop from running into a neighbor's yard.
eBay
Use pet trainer to: eliminate excessive barking, eliminate jumping on people, stay off the furniture, stop clawing, scratching and biting. Pet trainer is effective to reinforce other trained responses, such as commanding a dog to stop from running into a neighbor's yard.
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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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Ultrasonic Technology to Stop Dog Barking: Our outdoor anti barking device utilizes ultrasonic technology to effectively stop dog barking. It emits a high-frequency sound that is unpleasant to dogs but inaudible to humans, helping to deter excessive barking behavior.
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Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm but deter barking and aggressive dogs. Usage: Aim at the dog, press, and hold the ultrasonic button.
eBay
eBay
Use pet trainer to: eliminate excessive barking, eliminate jumping on people, stay off the furniture, stop clawing, scratching and biting. Pet trainer is effective to reinforce other trained responses, such as commanding a dog to stop from running into a neighbor's yard.
eBay