WEIWEISTORE Ultrasonic Dog Barking Deterrent, 2-in-1 Dog Training and Bark Control Device,Bark Collar Alternative Anti-Barking Device,Most Effective Behavior Aid - Barking Silencer Indoor/Outdoor Plastic Training Aid For Dog  (Brown)

Ultrasonic Dog Training Aid And Bark Control Device: Our Ultrasonic Barking Control Devices Provides A Safe And Effective Solution For Dog Training And Bark Control. With Ultrasound And Beep Sound, Anti Barking And Dog Trainer Can Be Used As An Auxiliary Training Tool For Dogs, It’S Suitable For Various Scenarios Such As: Stopping Excessive Barking, Fighting, Biting, And Eating Unsafe Food. Suitable For All Size Dogs: The Average Human Hearing Frequency Range Is 20hz~20khz, And The Dog Can Hear A Wider Range From 15hz To 120khz. Ultrasonic Bark Control Emits Ultrasonic Sound At 25khz, So The Sound Doesn’T Affect Humans, But Can Grab Dogs’ Attention. Easy To Use: When You Press & Hold The Button Of The Ultrasonic Barking Control Devices, It Will Emit An Ultrasonic Sound That Can Only Be Heard By Dogs. The Led Indicator Lights Up Green When The Device Is Working And Emitting Ultrasonic Sound. Press The Button For Over 10 Seconds, The Barking Control Devices Will Be Turned Off Automatically. The Device Is Powered By 4 Aaa Batteries (Not Included). Convenient To Use Outdoor: Ultrasonic Dog Barking Deterrent Devices Just Fit Nicely In Your Hand And Comes With An Adjustable Anti-Static Wrist Strap. The Control Range Of Bark Deterrent Is 16.4ft. As We Use Ultrasonic Technology, It Works Effectively On All Sizes Of Dogs.