Deepest Brown Noise for Dogs Home Alone — 5 Hours

Five hours of deep, heavy brown noise to mask outside sounds and settle your dog while home alone. A steady low wash that covers door knocks, traffic, and other triggers — no sharp or startling moments. Volume tip: play this softly — 50 to 60 dB at your dog's position, never above 70 dB. Dogs hear far more than we do; gentle is more calming and protects their ears.