CNN Anderson Cooper 360 September 6, 2013 08:44:00
Beach new york, his puppy seems at home after her first night. how did she do overnight? >> she did well. she's a howler, that was something we weren't expecting. >> reporter: during our interview she was distracted by the new sights and sounds. she thinks she's still in afghanistan. >> she does. >> reporter: for the sergeant and his unit, these dogs managed to give them a bit of normalcy far from home. >> she just offered so much companionship. just to see someone excited to see me when we walked back in, her butt shaking and tongue out is fantastic. it was. it means the world. she made thing...