Dog Bark Collar for Large Medium Dogs,Automatic Barking Collar 3 Training Mode

* 【3 Training Modes & Fast Charging】This anti bark collar offers 3 training modes: beep,vibration and Zap(0-5 levels).Moreover,The Zap function can be deactivated by adjusting the 'Zap' button to level 0.The dog collar bark activated is powered by a rechargeable 300mAh lithium battery. After fully charged for about 2 hours, the no bark collar can work for up to 10 days and the standby time up to 90 days.(Not fit for Small Dogs, Only fit 30-150 lbs medium large dogs) * 【Smart Anto Bark Collar & Protection Mode】This bark collar for large dog is very easy to use - just turn it on,set it up with 2 buttons simply and place it around your dog's neck.In Zap Mode, our dog bark collar has a safety shut-off function,If triggered six times consecutively, the humane anti barking collar for dogs will cease operation temporarily for one minute. This ensures your pet's safety and prevents your dog from unwarranted punishment. * 【Intelligent Technology & No False Triggers】Featuring smart bark detecting technology, bark collar for medium dogs is equipped with smart sensor and chips that will detect barking more accurately and fater with no delay, while filtering out other irrelevant sounds or other dogs sounds to prevent false triggering. This automatic bark collar ensures that your dog won't receive unnecessary training. * 【IP67 Waterproof & 8 Sensitivity 】 The IP67 waterproof rating of this bark collar for dogs 30-150 lbs waterproof enables your beloved