WOLFWILL No Bark Collar with Smart Barking Detection Waterproof Humane Anti-Bark Shock Collar with Beep, Vibration, No Harm Shock Bark Control for Small, Medium, Large Dogs (Blue)

WOLFWILL No Bark Collar with Smart Barking Detection Waterproof Humane Anti-Bark Shock Collar with Beep, Vibration, No Harm Shock Bark Control for Small, Medium, Large Dogs (Blue)