Rechargeable Anti-Bark Collar for Dogs, Anti-Bark Device for Small, Medium and Large Dogs, Anti-Bark Collar for Dogs, (Blue)

Description 【Smart Anti-Bark Collar for Dogs】 This anti-bark collar for dogs will no longer trigger false alarms. The intelligent detection design detects dog barking at specific frequencies and decibels and filters out other irrelevant sounds. Growling, shaking, scratching, or other dogs' barking will not trigger the collar. The anti-bark collar only turns off when your dog barks. 【Anti-Bark Safety Collar with 2 Modes】 Our anti-bark collar for dogs works in automatic mode and combines sound and vibration modes to effectively prevent and deter dog barking. It helps your dog understand that barking is not recommended by vibrating and beeping. Useful when you are out and your dog is alone. 【Adjustable Sensitivity】This dog bark collar has 2 +/- buttons for adjusting the sensitivity from 1 to 7 levels depending on the dog's size. The higher the sensitivity, the easier the collar is to trigger. Level 4 is the most sensitive setting. 【Rechargeable, Waterproof Anti-Bark Collar】This anti-bark collar can be charged with any other device via a USB cable for daily use. No battery replacement required, no additional costs. Fully charged in 2-3 hours, it can be used normally for about 10 days. It is also waterproof and works well in the rain (recommended removing the collar when swimming).