Bark Collar, Rechargeable Dog Bark Collar, IP67 Waterproof, 5 Sensitivity and Intensity Adjustment, Suitable for Large, Medium, Small Dogs Anti-Barking Device

🧿【Use Range】: The rope length of this barking collar is suitable for all dogs to use, can be cut to fit your dog's neck size, reflective nylon rope design suitable for walking with dogs in the dark.Bark stopper weight less than 44G, no bulky feeling, lightweight, dogs wear no pressure, can be assured to buy. 🧿【IP67 Waterproof, Battery Durability】: Dog bark collar is IPX7 rated waterproof. Perfect for dogs who enjoy playing in water or outside. The bark collar can be fully charged within 30-120 minutes (more than 500 times in a cycle), with a normal working time of 13-18 days. 🧿【Sensitivity】:The anti-barking collar is designed 5 gear adjustment, beep, vibration, impact, can be adjusted according to the large dogs, medium-sized dogs, small dogs in different modes, the dog no barking bark collar will enter the safe automatic rest eyes mode. 🧿【No False Trigger】: using 3.0 intelligent dog sound recognition system with intelligent sensors and chips, the anti-bark collar will be triggered by the vibration of the dog's throat to detect the frequency and decibel of the dog's bark. No false triggering by other dogs barking, more accurate activation and no delay in response. 🧿【6-Step Automatic Cycle】：Use process: When the 1st time to detect barking, it will beep 1.5s. The 2nd time, beep 1.5s, vibrate 2s, shock 0.5s The 3rd time, beep 1.5s, vibrate 2s, shock 1.5s. 4th-6th times, vibrate 1.5s, shock 1.5s. 7th time will activate "sleep mode" for 60 seconds, then enter a new cycle.