 Hi, everybody. I'm Kristen Chenoweth. When our servicemen and women return from war, they often carry wounds that the rest of us cannot see. Up to one in five veterans who served in Iraq and Afghanistan are diagnosed with post-traumatic stress. And often, even the best treatment, including medication and therapy, they fall short. Sadly, more than 6,000 veterans die every year from suicide. Thanks to the life-saving power of the human-animal bond, professionally trained service dogs can help.