I did a search of Moonespace and found a lot of Dog discussions and a lot about Mutt Muffs for hearing protection. What I couldn't find was if anyone had tried https://pawnix.com/. They make a noise canceling headset for dogs. They promote it as good for helping with loud noises. The best example they give is dogs who are afraid of thunderstorms, who sleep through them with the headset. They are a few mentions of flying but it is not clear if they mean commercial or GA.
So, has anyone tried them? Any PIREP?
Thanks,
Doug