31 Mar, 17:39··
Search for Missing Persons: The Dog's Nose Doesn't Fail

Firefighters in Bad Soden are using rescue dogs to search for missing people. The dogs must cover 30,000 square meters within 20 minutes during an emergency. This specialized team is deployed when someone is missing.
Summarized from the sources above. Read the originals for the full story.
search and rescuefirefightersanimal assistance