Dog Bark Collar,Automatic Bark Training Collar with 3 Modes Sound/Vibration/Shock,Rechargeable Anti Barking Collar with 8 Adjustable Sensitivity and Intensity,IP67 Waterproof for Small Large Dogs MD23T For 1 dog you can choose the suitable

you can choose the suitable mode to train your dogs

This smart computer chip can distinguish the barking of dogs from other surrounding noises and other dogs barking

The collar will work without the remote controller

Zero Skin Irritation

This allows your dog to swim freely with the collar on

Dog Bark Collar,Automatic Bark Training Collar with 3 Modes Sound/Vibration/Shock,Rechargeable Anti Barking Collar with 8 Adjustable Sensitivity and Intensity,IP67 Waterproof for Small Large Dogs MD23T For 1 dog you can choose the suitable4 Effective Training Modes and Adjustable Sensitivity: The collar works in automatic mode,which can freely combine sound,vibration and shock modes,effectively and safely stop barking. It is very suitable for people who are not professional or too busy but who want to change the bad behavior of the dog. Select a sensitivity level according to your dog. Level 8 is the most sensitive and level 1 the least sensitive. Automatic Protection Mode: Smart Anti