Bark Collar‎ for Dogs,Rechargeable Training Collar with 7 Adjustable Sensitivity

NBJU Bark Collar for Dogs,Rechargeable Training Collar with 7 Adjustable Sensitivity and Intensity Beep Vibration for Small Medium Large Dogs (Blue) Humane, Effective Anti Barking Helper: The NBJU dog bark collar offers 3 working modes that are customizable with 7 adjustable sensitivity levels, allowing you to select the mode (beep, vibration, or shock) and sensitivity level that best suits your dog's temperament. With this bark collar, you can find the most effective way to curb your dog's barking without causing them stress or pain, gently correcting their barking issues Bin:z