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Watch Unsolved Mysteries Season 13 Episode 22 Online

  • 7.8/10
  • Subtitles: English

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.