Anti Barking Dog Collars - Rechargeable Stop Dog Barking Collar, Humane Anti Bark Collar for Small Medium Large Dogs Effective Dog Barking Deterrent Device Beep Vibration 7 Levels Sensitivities, Black

?3 Humane Training Modes Anti Bark Collar?-anti-barking collars provide 3 extremely efficient and safe training modes (Vibration & Sound & Vibration co Sound ), and the anti-bark collar will continue to work to progress to the next level of correction until the dog stops barking. ?7 Adjustable Sensitivity Bark Collar?- The receiver is designed with a LED indicator display to show the level, the " vibration " mode, and the "beep + vibration" mode, each mode has 1-7 adjustable intensity levels. The 7 sensitivity levels for all possible barking volume and for different environments, ensure that you can set the right sensitivity level for your particular fur baby. ?No False Triggers Stop Barking Device?- Optimised intelligent noise filtering so that barking from other dogs or other external noises from the outside will not activate your dog's bark collar; You will no longer need to worry about your dog being unnecessarily trained with this dog bark collar, this bark collar will protect your dog better. ?Anti Barking Dog Collar Rechargeable Battery?- The anti bark collar includes a built-in USB rechargeable battery. It can be fully charged in about 2-3 hours and will give you 15 days of use. It's convenient for you and saves you the expense of buying batteries. ?No Bark Collar for S M & L Dogs?- No shock bark collar is adjustable for dogs weighing 11 to 110 lbs with neck circumference of 25-65cm/ 9 to 22 inches. Please adjust the strap according to the size of your dog before training.