MASBRILL Dog Bark Collars Effective Anti Barking No Shock Pet Dog Training Collar Stop Barking Deterrent Device Humane Vibration Beep No Barks Collar for Small Medium Large Dogs 15110lbs

Are you looking for a humane bark collar for your furry friend ? MASBRILL Dog Bark Collar is an excellent solution that helps you eliminate excessive barking, keep the peacefulness in your neighborhood. It automatically detects and stops barking with special sound & vibration frequencies and works up to 7 Levels Sensitivity Adjustment. How does it work? Smart Stop Barking Dog Collar applies progressive sound and vibration stimulation when it is triggered by dog's barking. Level 1 - Sound Stimulation Level 2 - Increased Sound Stimulation Level 3 - Increased Sound & vibration Stimulation Level 4-7 Intense Increasing Sound & Vibration Stimulation Do not forget that after collar reacts 7th times it will initiate a one-minute hibernation mode which is accompanied by a constant red LED-indicator. Please read and follow the instructions of Humane No Shock Anti Bark Collar: 1. The proper fit of the collar is important. The strap should be adjusted so that two finger can fit comfortably between it and your dog's neck. 2. If you don't use the device for a long period of time, we recommend taking the batteries out of the collar so that they do not lose their charge. 3. Check the sensitivity level, reduce it if collar responds to the third-party noise or increase it if it does not detect your dog's barks. 4. If the barking collar does not work properly; the collar does not sound properly or make constant noise instead of corrective sounds and vibrations; It beeps but not vibrates; all caused by battery problem, please change new battery.