Dog Bark Collar, Rechargeable Bark Collar with Modes Sound＆Vibration, 5 Sensitivity Levels, IP67 Waterproof Barking Collar, Anti Bark Collar for Small Medium Large Dog, Classic Black

• AUTOMATIC&PROTECTION: The CANDYDOG bark collar combines automatic anti-barking and protection modes. It utilizes a built-in chip to adjust settings based on your dog's barking intensity.The collar requires barking sounds and vocal cord vibrations to activate, ensuring that your dog is protected from accidental injury. The collar effectively reduces nuisance barking, contributing to a tranquil environment for your family and neighbors—no remote control necessary.

• HUMANIZATION＆EFFICIENCY: The CANDYDOG bark collar features 3 operating modes and adjustable 5 levels of sensitivity to provide you with a user-friendly and efficient training experience. Whether you prefer sound, vibration, or a combination of both, you can switch between modes by simply pressing the "M" button.The CANDYDOG Bark Collar provides step-by-step training for your dog's barking behavior. In addition, its silicone cover ensures that your dog's skin is protected.

• TECHNOLOGY＆SAFETY: The CANDYDOG bark collar offers an advanced colorful HD LED display for clear real-time monitoring of the collar's operation and battery life. It also includes an audible low battery alert for convenient charging. Additionally, Our bark collar features a night vision reflective braid for added safety during nighttime walks or in low visibility conditions, providing peace of mind that your dog is being trained safely and effectively.

• RECHARGEABLE＆WATERPROOF: CANDYDOG bark collar comes with a built-in USB rechargeable battery, which only takes 2-3 hours to fully charge and can last for 10-15 days. Whether you are traveling or on vacation, you don't need to worry. In addition, this bark collar features an IP67 waterproof design and magnetic charging, making it completely waterproof. This ensures reliable use even in rainy or snowy weather. Please charge the product with 5v-output charger only.

• DURABLE&ADJUSTABLE: This bark collar for small, medium and large dogs is made of durable, strong nylon material that is skin-friendly and harmless. The maximum size is 25 inches for dogs weighing 8-150 lbs. The adjustable bark collar is designed to fit dogs of all sizes. Simply leave a certain length on the nylon collar for a perfect fit. For adult dogs with excess nylon, you can easily trim it with scissors and then seal the end with a flame for a clean fit.