For those who wonder why we love our dogs so much....

Here's a video that a man's wife recorded of her Sgt. Husband coming in the door from Iraq after being gone for 14 months. His dogs are just beside themselves. He can't get enough of their sweet "kisses"...
http://andrewsullivan.theatlantic.com/the_daily_dish/2008/10/mental-health-2.html