Dog Bark Collar Rechargeable Smart Collar Anti Barking Training Collar with Adjustable Sensitivity Beep Vibration Shock Bark Collar for Large Medium Small Dogs

[2-in-1 No-Shock and Shock Modes:Smart AI bark collar offers two modes to meet your anti-bark training needs. 1.Non-Shock (Beep+Vibration) for sensitive dogs; 2.Shock (Beep+Vibration+Shock) with a protective cover to prevent skin damage from shocks "Smart AI Recognizes Dog Barking 0 False Triggers:The anti-barking collar adopts advanced AI technology. By real-time analysis and recognizes dogs bark the bark collar can provide effective correction and training to solve the habit of frequent barking" Real-Time Barking Frequency Monitoring: The "D" on the LED screen records the number of barks within 24 hours resetting daily; "W" shows weekly records aiding in understanding your dog\s habits and implementing training measures to foster good behavior Quick Charging and Waterproof Design:TBCPET training collar only takes 2 hours to charge and can be used continuously for up to 15-20 days.The smart barking collar adopts an IP67 waterproof design which can be used even in rainy/snowy days or swimming Suitable for Dogs of All Sizes:The bark collar size is 27 inches. The bark collar strap is made of skin-friendly and comfortable nylon suitable for dogs weighing over 15-120 lbs with a neck circumference of 7-23 inches]