After serving in the armed forces, many veterans have a difficult time transitioning back into civilian life -- and several suffer from things like PTSD or traumatic brain injury. Thanks to K9s for Warriors, hundreds of these vets have been able to re-adjust to their lives at home… with the help of a new best friend. K9s for Warriors rescues, rehabs, and trains these special dogs for their new jobs, then provides them to veterans at no cost. With the help of Merrick Backcountry, you can pitch in, too. Check out the video to learn how.