Queenmew Anti Barking Dog Collars, Auto Citronella Spray Collars for Dogs, Anti Bark Spray Collar with Two Straps, Rechargeable Dog Training Collar to Stop Dogs Barking for Small Medium Large Dogs

?????Safe & Effective Auto Anti-bark?Our anti barking dog collars automatically detects dog bark and emits a burst of citronella spray to effectively stop the noisy barking and other unwanted dog behaviors like digging, chewing furniture and fighting. The stop dog barking device is safer and more humane, no pain for dogs throughout training. (Note: no citronella gas in the device, please buy it separately on Amazon) . ?????More Intelligent, No False Triggering?Our anti bark citronella spray collars for dogs adopted the most advanced barking detection chip. It will only be triggered by your dog barking, and ignore dog shaking its head, barking of other dogs and other noise. No more false triggering the bark collar, training process will be more efficient. ?????Adjustable Spray Volume & Sensitivity?Since dogs have different barking frequencies and different temper, our dog barking collar provides with adjustable spray volume and sensitivity levels, you can choose the most proper way to train your dogs. The main device has large capacity, make it possible to spray at least 30 times after being refilled with citronella. ?????Suitable for Dogs of Different Size?Our anti barking dog collars is adjustable in length, suitable for dogs of 8-120lbs and over 6 months of age. When using the device, please check if: 1. The anti barking collars is placed on the dog’s throat. 2. Please put the anti bark collar on dog with suitable length. When a pet wearing a anti bark collar for too long or too tight can cause skin damage. But too loose will influence the effect of barking control. ?????Rechargeable & IPX3 Waterproof?The anti barking dog collars come with built-in rechargeable lithium battery, 2 hours full charge for over 7 days of regular use. IPX3 waterproof design allows dogs to enjoy fun in splash water or light rain, but please take the dog training collar off when dogs goes bathing or swimming.