Summary: The Dog Show with Julie Forbes #142- November 16, 2011 Dogs' sense of hearing! Guest: Ric Heidiger, owner of Doctor Don's Automotive. Ric shares his experience with ultrasonic noises and working with cars and Julie and Ric relate their experience with a tool called an "ultrasonic ear" and how it gives us an idea of how dogs hear. Also other dog-car related discussions.
