Dog Bark Collar, DINJOO Bark Collar for Large Medium Small Dogs,Smart Bark Collar,Rechargeable Anti Barking Training Collar with 8 Adjustable Sensitivity,Bark Shock Collar with Beep (Orange)

Features Automatic Anti Barking & Protection Mode The bark collar for large dog is full-automatic.

What you need to do is to buy the dog barking control devices home, turn it on, and put it on your dog's neck.

All annoying barking at night or after