In Praise of Nose

A dog's nose is a wondrous thing.

It can locate a missing child:

http://www.sardogfoundation.org/

Or a missing pet: 

http://www.dogsfindingdogs.com/

It can tell if you have low blood sugar.

http://www.dogs4diabetics.com/about-us/faq/

Or whether you are about to have a seizure.

http://www.epilepsyadvocate.com/resources/seizure-response-dogs.aspx

It can detect many types of cancer.

http://www.cancerdogs.com/

It can help monitor endangered species.

http://workingdogsforconservation.org/

And catch criminals.

http://www.worldwidecanine.com/

A dog's nose helps and protects us in countless ways.

It's cold and wet.

And it's attached to someone who loves you unconditionally.

For life.