Photo 1 of 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

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Photo 1 of 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 DogsPhoto 2 of 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