“No stronger bond than this. Upon return from deployment, Simonsen was diagnosed with Post-Traumatic Stress Disorder and mild Traumatic Brain Injury. His Paws for Purple Hearts dog Yoko has been a vital part of his recovery.” Dog Bless You is a non-profit organization that provides services to vets and disabled vets and civilians! I am a BIG follower of them and I encourage everyone to check them out!