About This

• Safe & Humane Ultrasonic Technology：Uses high-frequency ultrasonic sound that is inaudible to humans but effective for dogs. Helps discourage unwanted barking without causing pain or stress. Perfect for creating a quieter home and neighborhood
• Three Adjustable Sensitivity & Frequency Levels：Equipped with 3 customized modes to suit different dog sizes and barking behaviors. Easily adjust the frequency to match your dog’s responsiveness for optimal training results
• Rechargeable & Portable for Indoor/Outdoor Use：Built-in rechargeable battery eliminates the hassle of frequent battery replacements. Compact and lightweight design makes it ideal for use at home, in the yard, or on walks
• Smart Bark Detection for Instant Correction：Automatically detects barking and immediately emits ultrasonic sound to interrupt the behavior. Consistent use helps reinforce better habits and reduce excessive barking over time
• Easy to Use — No Professional Training Required：Simple one-button operation with intuitive indicators. Suitable for all dog breeds and ages, allowing any dog owner to manage barking efficiently without complex training techniques