No Bark works best if it has a clear line-of-sight to the barking dog’s location. Walls, fences and garden foliage will decrease No-Bark’s effectiveness. Restore peace in your neighborhood with this harmless yet effective bark deterrent.
Stop annoying barking from your dog or your neighbor's dog with No-Bark.
Humane and effective bark deterrent quiets noisy dogs without inflicting harm or pain. This device automatically detects dog barking and responds to the barking by emitting a high-pitched ultrasonic tone that humans can't hear. Although the tone does not cause pain to animals, most animals feel uncomfortable and will stop needless barking.
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