Description:A dog rescue shelter in Afghanistan is working to place animals with owners, most of whom are soldiers returning home after tours of duty. The Nowzad clinic vaccinates local dogs before they are shipped out to their new homes abroad. For many soldiers returning from war, mental health is major concern. But thanks to the help of these furry friends , Nowzad founder Pen Farthing says soldiers may have a jump start on their treatment. (1:06)