Ever wonder about search and rescue? I have. It would be a wonderful thing to do. Where I live, the wilderness rescue would be appropriate. It does look like some extensive training, cost and dedication. Here's an informative article, if you ever wondered about search and rescue and Dobermans' involvement, in particular in search and rescue. It's really quite amazing.
http://www.uniteddobermanclub.com/sar.htm
http://www.uniteddobermanclub.com/sar.htm