veterans with ptsd. when you see what they do, it's just incredible. >> it is. and you've done this many times. how did you get involved? >> my youngest daughter got us involved in it. she had met a canine companions graduate dog when she was eight years old and wanted to raise a pup puppy. and i said, that's going to be our job, so we don't want to do. that she kept talking about it until she was in high school. so we finally raised our first puppy and now we're on our tenlt. >> tenth. >> this is really a family project then for you guys. and to know the end result, how does that keep you going through the process? >> that is how it keeps you going. people say, you do such wonderful work. how do you give them up? we get as much out of it as we put into it because it's such a blessing to meet the people they