This anti-barking device is the perfect solution for dog owners looking to stop their pets from barking excessively. The ultrasonic emitter can emit sounds at three different frequencies (15-30khz, 20khz, and 30khz) to effectively deter unwanted barking.
eBay
Tired of constant dog barking disrupting your peace?. This compact anti bark tool serves as a highly effective and good quality dog barking deterrent device. It emits harmless ultrasonic sounds up to 51 feet, designed as an ultrasonic dog deterrent, and anti barking device for dogs of all sizes and breeds.
eBay
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.
eBay
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.
eBay
Anti barking device has been tested to work best within 33 feet, and the smaller the range, the better the results. 1 x Anti Barking Device. If there is no sound when the test mode is pressed, check to see if the product has enough power.
eBay
Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm. 1 x Ultrasonic Dog Repeller. but deter barking and aggressive dogs. 30-foot range for effective bark prevention.
eBay
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.
eBay
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.
eBay