At the end of the coarse, the handler commands the dog to stand, un-loads, un-hitches and the test is over.
If during any part of the test your dog sits, relieves itself, dog or any part of its cart or wagon touches any solid object, if any piece of the load falls off the cart/wagon, or your team fails to perform any exercise- you NQ.
If you get 3 qualifying scores from all 3 judges, you pass and get DD title, if not, well, get back to training and try again.