- Effective Bark Control: Our dog bark deterrent devices emit a safe 20-30KHz sound that humans can barely hear, providing an instant solution to excessive barking without the need for e-collars. Say goodbye to annoying behaviors such as barking, chewing, biting, and jumping, all while keeping your pet’s health intact. - Quick Recharge, Long Battery Life: With a rapid 1-hour charge, this 1000mAh bark control device lasts up to 60 days. Enjoy uninterrupted training with multiple modes, including dog whistle, strobe light, flashlight, and 25KHz ultrasonic training. - Enhanced Performance: Featuring triple sound emitters for improved volume and quality, this device is designed for maximum effectiveness. The upgraded 2000mAh battery allows for 100 days of use with just a 2-hour charge. Ideal for nighttime outings and deterring yappy neighbor dogs. - User-Friendly Operation: To calm your dog and restore peace at home, simply tap the beep when barking occurs. Use the sound button if the dog ignores the warning. Once familiar, switch to fixed or variable frequency modes for tailored correction. - Versatile Applications: Perfect for home settings, outdoor walks, or training sessions. Whether you need to stop annoying barking at home or prevent disruptive behaviors during walks, this device provides a reliable and humane solution. - Specifications: - Function: Bark control, training modes - Compatibility: Suitable for all dog sizes - Size: Compact and portable - Material: Durable and weather-resistant This bark deterrent device combines effectiveness, safety, and user-friendly features to create a peaceful environment for you and your pet.