Check the listing for details. 2023 Latest Auto Anti bark Dog Collar Intelligent Waterproof Barking Terminator. Condition: New. Listed at 29.99 USD. Main Features: Intelligent Automatic Bark Stopper: The anti-bark collar is programmed with intelligent bark control mechanisms including a smart bark recognition chip, double trigger identification system, accurate trigger control detection, smart trigger sensor, the dog bark collar is only triggered by your dog’s barking. The device won't be trigged by any other dogs' barks or by any non-barking noises such as headshaking or dog's breathing sound. Adjustable Intelligent Sensitivity Levels: The Dog bark collar(black,white,green, pink bark collar) offers 5 levels of sensitivity to dog's barks. These levels of sensitivity will work with different dogs. Color Screen model has 7 levels of sensitivity to dog's barks. These levels of sensitivity will work with different dogs. Automatic Barking Control with No Remote: the collar does its bark-stop job by itself and operates in automatic mode, in which sound and vibration can effectively and safely stop barking. If barking continues, bark collar will give an electric shock to deter barking. 3 correctional signals beep, vibration, and shock. Color screen bark collar offers 3 adjustable correctional signals beep (0-3), vibration (0-7), and shock (0-7). Vibration bark collar has 0-7 adjustable levels. It has smart training loop programmed to have the best performance of barking control. It has smart training loop programmed to have the best performance of barking control. This also makes sure the device would not cause overcorrection. 5 triggers during a cycle followed with one minute non-action pause. Bark collar equipped with long lasting rechargeable battery with 12 days battery life. USB Charging and Highest Waterproof Rating Bark Collar: Rechargeable anti-bark dog collar with independent intelligent power management. Contact points with ultimate comfort and protection from discomfort or injury to the neck area wit two silicone caps included. Product Specification:Collar receiver dimensions: L*W*H:2.75"x1.5"x1.0"/7cm*4cm*2.5cm. Ultra slim vibration bark collar:L*W*H:2.25"x1.25"x0.7"/5.5cm x 3cm x 1.7cmWeight with collar strap: approx. 2.4OZ/65 grams. Color LCD model: 3.2OZ/90 grams; ultra slim vibration bark collar:approx. 1.6OZ/45 grams, perfect for small yappers.Collar neck size: fits 8"- 25"/20cm-64cm.For healthy dogs over 6 months old, from 10 lbs to 110 LBS.Package Contents:Rechargeable auto anti bark collar *1USB charging cable *1Adjustable fabric clip buckle strap * 1 (gray color), color screen bark collar comes with leatherette waterproof strap. Vibration bark collar comes with black nylon strap.English user manual *Free USPS 1st class mail or Low cost delivery via USPS Priority Mail or EXPRESS MAIL. Buyers will receive an email with tracking info immediately after order is processed.International buyer will receive your order typically within 10-21 days via USPS 1st class Mail or 10-14 day via Priority mail or 5-10 days via USPS International Express mail.