I never thought much about this until the other day. I guess by now everyone has heard of police dogs that sniff out drugs, bombs, etc., and other items in the line of duty.
However, I didn't know until the other day that there are also dogs who sniff out other things. I saw a story of a little girl who is allergic to peanuts and peanut products who has a pet dog that goes everywhere with her and sniffs out items like that and keeps her away from them. This could be a life and death issue with her, so basically this dog is saving her life every day.
Now, that's a hero!
Anyone know of any other items that dogs, or other pets, may " sniff " to help someone in various ways?
|