Dog Bark Collar,Rechargeable Smart Bark Collar for Medium Large Small Dogs,Humane Automatic Anti Bark Collar with Beep Vibration Shock Mode 7 Sensitivity,Waterproof No Bark Collar for Dog 15-120lbs

🧿3 Anti Barking Modes&7 Sensitivity Levels:This automatically large dog bark collar provides 3 training modes,One-click to select different training modes and adjust 7 levels training sensitivity,Effective solution to uncontrollable dog barking. 🧿Progressive Training Design:Dog barking collar features humane 8-cyclic-progress training strategy and protection modes,the dog bark collar barking collar is triggered 7 times in a row, the protection mode is turned on for 75 seconds,Prevent over-training from harming your dog. 🧿Prevent False Triggers:This bark collar for large dogs adopt smart chip that can detect barks and filter other sounds more precisely and faster,Neither barking from other dogs nor outside noises will trigger it,only activates when your dog barks.No more false-trigger,avoid interfering the entire training process. 🧿Rechargeable Battery&IPX7 Waterproof:This dog bark collars contains a large capacity built-in rechargeable battery, charging for 2.5 hours,it can