Sonic Bark Deterrents

Dog Bark Deterrent Device, Anti Barking Device for Dogs 3X Ultrasonic to Stop Barking Neighbors Dog| 50ft Range, 5 Adjustable Modes, Flashlight & Beep | Safe & Effective for Small, Medium & Large Dogs 3X Ultrasonic Tech – Safer, Faster, More Effective: Dog Bark Deterrent Device, Barks no more dog training device. No more annoying constant barking! with Triple Ultrasonic Emitters, Our Dog Bark Deterrent Device provide faster training results with Zero Pain, No Stress. Two ultrasonic frequency (Fixed 25kHz + Variable 22-29kHz), our Anti Barking Device for Dogs prevents dogs from adapting to a single frequency, ensuring long-term effectiveness....