7 Ambulance Dogs.
Another thing that dogs do well is finding wounded soldiers.
This photo calls this dog an "Ambulance Dog" - note that the dog is referred to by his profession, the work he does - not by the country he comes from, or his clan name.
If you were hurt wouldn't you want a good dog to find you, what if your kid was lost, or kidnapped? Why breed useless show dogs, when we could breed good working dogs?
Most dogs would rather be some kind of sniffer dog or tracking dog, than lay around with nothing to do.
You might say that a dog's nose is his Internet connection, it connects him to a world of scents.