🐶 Winvin Safe Pet Bark Control Device - Ultrasonic Anti Barking Device, No Shock Bark Collar for Dog Training & Control Review

Audible: creats harsh buzz to stop barking. High and low modes ( high for big dogs, low for small dogs) Dogs quickly learn that their barking causes this irritating sound and stop barking to stop the noise. Ultrasonic: works by sending out an ultrasonic signal that only dogs can hear when activated by the barking. Train your dog to stop barking. Ultrasonic and audible mode selections. You have full control to turn on and off the ultrasonic training technology when and wherever you choose. Thanks to the advanced ultrasonic anti-bark sound technology, your dog will quickly learn not to bark uncontrollably. Ultra-light shell, telescopic neck strap for all breeds of dogs,Low power consumption, only two AG10 button batteries (not included in the package). We guarantees all buyers 100% satisfaction, once you find any problem of the product please feel free to contact us, we will solve it as soon as we can.