Personally, I would rather bet on the truck full of dog pound dogs that a dogman trained to catch hogs vs the suposed superdog strain, usually the dogpounder will have better dogs because he knows no input(training) no hog output.
Now, my turn to play devil's advocate: according to the above...a dogman would never have to cull a dog (any, or every for that matter, dog on the planet should be able to be trained to find and catch hogs).
I think maybe there is a disconnect in the language being used. I know for me, what some here have described as training...I consider exposure.