Officially, dogs that serve with U.S. soldiers are labeled "surplus equipment," but they are so much more to the soldiers they help on the battlefield. Stories of the dogs used by SEAL Team 6 in the mission that killed Osama bin Laden have renewed interest in adopting the dogs as they retire from their military service. But adopting a canine veteran can cost as much as $2,000, as the military does not pay for the dogs' return trips home. "They've [known] heavy training, combat, gunfire, explosions and just like a human, you should retire at some point and live a more peaceful life, and that's what these dogs need," Ron Aiello, president of the U.S. War Dogs Association, told ABC News. "They only have two, three years remaining in their life, and I think they should live it with a loving family and in a peaceful atmosphere." http://abcnews.go.com/US/war-veteran-dog-adoptions-rising-officially-recognized/story?id=13720679