I need links from you dog trainers!

I need links that state the fact that you can not "train out" a genetic instinctual trait from a dog, only manage.

I am currently in a debate with a woman that is dead set that you can teach a dog that instinctually herds to not WANT to herd, or a dog that has instinctual prey drive to not WANT to chase other animals. She won't believe me... So, can anybody give me some links that I can reference to her?

The Misbehavior of Organisms...http://psych.hanover.edu/classes/Learning/papers/Breland and Breland 1961.pdf

Annette and my misbehaving bird hunting setters