HUMANE, EFFECTIVE ANTI-BARKING HELPER: The dog bark collar offers 3 working modes that are customizable with 7 adjustable sensitivity levels, allowing you to select the mode (beep, vibration, or shock) and sensitivity level that best suits your dog's temperament. With this bark collar, you can find the most effective way to curb your dog's barking without causing them stress or pain, gently correcting their barking issues

AUTOMATIC STOP BARKING IN 0.1 SEC: Use an upgraded smart sensor and premium chip for more accurate detection of your dog's barking. It activates quickly when your dog barks, reminding them to follow the rules and control their barking. The collar will only be activated when worn by your dog, preventing false triggering from other sounds or dogs

SCIENTIFIC AND SAFE TRAINING COLLAR: Dog training should be both scientific and safe. The NBJU bark collar is equipped with a protection system that temporarily stops working for 1 minute if it has been activated 5 times in a row. This helps to protect your dog from unnecessary punishment. And the collar is equipped with silicone sleeves that can protect your dog's skin.