Program 1: Extraordinary Dogs: Through amazing and emotional stories about dogs and their special bonds with humans, witness some of the extraordinary things canines do as our companions, protectors and assistants.  Program 2: Dogs: The Early Years: Narrated by John Ritter, this playful and practical look at the irresistibly adorable stage of a young dog's life profiles different breeds and their owners, and provides advice on choosing the right puppy for you.