Dog Bark Shock Collar

Dog Bark Shock Collar for Large Medium Small Dogs,Smart Bark Collar,Rechargeable Anti Barking Training Collar with 7 Adjustable Sensitivity, with Beep Vibration 

Large LED Color Screen: Automatically Stop Dog Barking: With advanced smart chip, MASBRILL dog bark collar for large dog can accurate detect dog barking without remote.

IP67 Waterproof

4 Human and Effective Modes: No shock mode: beep, vibration, beep+vibration; Shock mode: beep+vibration+shock

Powerful Battery and Protection Mode:The dog bark collar will temporarily stop working for 1 minute if it triggers 5 times

Adjustable Collar for 8-120 lbs dogs

Charge in 2 hours, with 1 Type-C charger works up to 15 days