Fresh air interview - Speaking for Spot

I must be drawn toward everything dog related. I just happen to turn on the radio tonight and on Fresh Air was a interesting interview with vet, Dr. Nancy Kay who just published a book called Speaking for Spot. When I came into the story she was talking about putting down her dog. You could hear in her voice that it was very emotional for her. It is always good though to hear the humane side of caring for pets.