Sapper, the husky from Fort Bragg, named USO Canine Volunteer of the Year

<p>CNN's Brianna Keilar speaks with Michael D'Arcy, owner of Sapper, the USO Canine Volunteer of the Year. Sapper supports nearly 13,000 service members and their families each month at Fort Bragg, through everything from deployments to homecomings. D'Arcy says if someone's having a bad day, Sapper "can really tell and sense it."</p>