It sounds worth watching! I'll look out for a re-run. My doc has 3 dogs in his office. One is his wife's pet. One is a seisure alert dog. One is a diabetes alert dog. Her person has treated but uncontrolled diabetes. This quiet, gentle tiny dog alerts whenever trouble STARTS. All 3 dogs are rescue dogs. We have a great animal shelter in our county that is more than the pound. It is mainly volunteer staffed and funded.