KB of Pawnix has created noise cancelling headphones for dogs that block out scary sounds such as thunder or fireworks. The hat is stated to be suitable for small- and medium-sized dogs, potentially excluding larger breeds or dogs with larger heads. The reason that this is a troubling claim is that the frequency range of human speech, 80–8,000 Hz, completely encloses the range where ANC works best. However, this algorithm is probably not added to what the Pawnix does, since the company describes their process as selecting by frequency only. However, when they get loud enough – say, thunder that sounds like the lighting struck within a few hundred yards or midnight at New Year’s when multiple neighbors and dozens of other people in our small village are all setting off fireworks at the same time – he does get restless and shows mild to moderate distress.

This feature allows for flexibility and ensures that the ear muffs stay in place even during active movements. Active sound cancellation works by using one or more microphones to sample incoming sound, an electronic processor to compute a sound wave that is 180 degrees out of phase with it, and one or more speakers to play this computed “anti-sound,” all before the original sound wave reaches the subject’s ear or a target area in a room. The interior fabric is cotton, which is gentle on the dog's skin and offers a comfortable wearing experience. So any headset it going to dampen the sound somewhat, but it will be a lot more with the higher frequencies. If you’re looking for a more affordable option to the Famikako Ear Muffs, consider this alternative option by Southvo.

The ear muffs/headphones are designed to be lightweight, making them easy to carry and convenient for both indoor and outdoor activities. These 4 or 5-star reviews represent the opinions of the individuals who posted them and do not reflect the views of Etsy.

With a reported noise reduction of 25 decibels, these muffs are often used for service animals at concerts and on airplanes.There are many products that market to the concerns we guardians have for dogs who are sensitive to thunder and fireworks. All in all a beautiful product, though the velcro straps are a little too big to securely fir on my headphones without wobbling about a bunch but the velcro isvery sturdy and doesnt come apart easy!