About 50 airports across the United States have a special set of furry volunteers who help keep passengers calm on stressful travel days: therapy dogs.
At Denver International Airport, the Canine Airport Therapy Squad (CATS) program offers a means for travelers to relieve that stress and benefit in a truly unexpected way.
Read more: http://kdvr.com/2017/05/29/therapy-dogs-take-the-edge-off-flying-at-dia