Unsolved Mysteries
Episode #524
E22 Jul 15, 2002 TV-PG
Doggie Doctors? - The strength and accuracy of a dog's nose is legendary. Using this powerful sense of smell, is it possible a dog can actually diagnose a life-threatening illness? Two incredible dogs offer persuasive evidence that man's best friend may be able to save lives in mysterious ways.
Where to Watch Episode #524
Cast of Episode #524