Actually yes, war dogs are still in use today. They are often used to find bombs (and they are very successful at this), as well as drugs. Dogs are also commonly employed in law enforcement too. We have actually taken photos for some families with police dogs! And, while we were doing wedding photography in Santa Ana for one of our clients, we got to meet an off-duty police dog who walked by with his owner. The owner stopped and told us some stories about his dog - I wouldn't want to get on that dog's bad side!