- 3-in-1 Dog-Friendly Solution: This ultrasonic dog bark deterrent combines three essential tools: a dog whistle/clicker, a bark collar alternative, and a training device. Effectively curtail barking, digging, chewing, and fighting without causing stress or discomfort to your dog. It also helps calm neighboring dogs from a distance. - Enhanced Ultrasonic Technology: Equipped with upgraded 3X Emitters, this device features three ultrasonic modes to target different canine behaviors. It is effective for most dogs and other animals aged between 6 months and 8 years, utilizing innovative variable frequency for improved results. - Long-Distance Control: With a control range of up to 50 feet, you can deter barking without needing to approach your dog. This makes it ideal for various activities such as walking, running, hiking, or biking, ensuring safety from aggressive dogs while keeping your pet comfortable—no painful collars or leashes required. - Compact and User-Friendly Design: Measuring just 4.9 inches, this lightweight device includes a wrist strap for easy portability and comfort during extended use. A one-click child lock function prevents accidental activation, while the digital display provides clear visibility of the current mode and battery level. Use Scenarios: - Use while walking your dog in the park to prevent excessive barking at other pets or distractions. - Ideal for training sessions at home to correct behaviors like digging or chewing. - Effective for managing barking during outdoor activities, keeping both your dog and others in the vicinity calm. This dog bark deterrent device is a practical, safe, and effective solution for pet owners seeking to manage their dog's behavior while maintaining comfort and peace.