Whether they have been at work or play, you will always find your "Checkerboard Aussie" with you at your side at the end of each day ~ cmr ~
My hearing's sensitive- an ear doctor once told me that I can pick up sounds below and above the normal range of hearing. I always found the sound of a recorder to be painful, oddly enough.
My little guy just said, 'let's go see how those puppies are growing.' hahaha So we're here visiting your site. He thinks your Semah is cute, and I do too. :) The recorder does have a high pitch.