The Best Way to Find IEDs?
A dog's sense of smell is 100,000 more sensitive than a human's. That's why the U.S. military uses them to detect improvised explosive devices from long distances. (03:34)
A dog's sense of smell is 100,000 more sensitive than a human's. That's why the U.S. military uses them to detect improvised explosive devices from long distances. (03:34)
