I'd like to believe that with enough training, you could change baying style.... just haven't been able to achieve it yet
From what I've seen, a dog is gonna turn out how they're genetically predisposed to turn out.... no matter what you do.
They're gonna be what they're gonna be, if you put them on enough hogs.
Got to see a couple 6 mnth old, old line of Fl cur(cow dog stock) started on a hog the other day.... coolest thing I've ever seen... these pups had never been out of a pen, when we put 'em in a cow pen with a 40# shoat, they sat the hog down then went to circling like a veteran cow dog.... thought they were gonna wear a groove in the ground!
If that ain't genetic predisposed baying style.... I don't know what is.