No Shock Dog Bark Collar Rechargeable Anti Bark Training Control Waterproof

Optional Humane Training Mode: NBJU Dog bark collar designed with 2 settable working modes, no shock mode: beep, vibration(Green Light); Shock mode: beep+vibration+shock(Red Light), 0-5 adjustable sensitivity levels, it can be customized to your dogs needs, correct barking problem.

eBay