PiAEK Dog Bark Collar for Large Medium Small Dogs,2019 Newest Rechargeable Stop Barking Waterproof Anti Barking Dog Collar with 9 Adjustable Sensitivity and Intensity Levels with LED Screen

Brand: PiAEKColor: GoldFeatures: ★Smart Tesing bark collar before use it:When the sensitivity level is adjusted to 9, the receiver enters the test mode, and you can test by blowing at the sensor hole on the back of the receiver. When the receiver makes a sound, and then finally shock (Test light will be on), it means the receiver works fine. This makes it easy to ensure that your pet is effectively trained.(You can refer to our manual, it is more detailed) ★Humane Intelligent Protection Mode:The 3 training modes in turn are beep, beep+vibration and beep+vibration+shock.As a warning signal, the first bark will trigger the beep mode,the second is beep+vibration,after the third time, it will be beep+vibration+shock.Vibration and shock will work according to the level you adjust.It will work 7 times per round. After a work round, it will enter the protection state and screen will flash, remain for one minute to avoid a unnecessary punishment. ★100% Service And Guaranteed: We are happy to