This is for the dog people who also have FaceBook; check this out.
Help a rescue dog find a home, and help a Vet with PTSD at the same time. All you have to do is click their "Like" button. For every 5,000 "Likes", up until July 4th, they will donate a companion or service dog to a Vet with PTSD. They will donate up to 100 dogs, and July 4th isn't far away.