Shirley wrote:
Does anyone know where to purchase ear protection for dogs being
taken in single-engine airplanes? It supposedly exists, but I haven't
been able to locate it. Would appreciate any/all help.


Dogs bark at what - 400 decibels? And the sound source is quite close to
their ears.

By the dog a nice pair of bose noise cancelling headphones, but don't plug
in the microphone. Their pireps always describe the ride as "rough".