Reduce Noise: You can use this dog earmuff to reduce the noise of thunder, fireworks, vacuum cleaners, airplanes, helicopters, motorcycles, etc. Trainers and veterinarians recommend dog earmuffs to reduce noise. COMFORTABLE AND LIGHTWEIGHT - The noise-canceling headphones for dogs have an adjustable strap length for a snug fit. The effectiveness of dog earmuffs in noise reduction is supported by research. The noise-canceling effects of dog earmuffs have successfully helped thousands of dogs with a 90% success rate. The dog earmuffs are specially shaped to fit the heads and ears of dogs and cats. The noise-canceling design of the dog earmuffs includes large, soft foam-filled ear tips for maximum comfort. Hearing protection dog bed will keep your dog comfortable and cozy. Reduce stress and pain.