I use his methods. Well. Sort of. I am far more gentle. I no longer "pop" Koda's chokechain, I tap her lightly on the neck with my fingers. If that doesn't work I tap her rump with my foot. I always remain calm, assertive with her. We exercise and do discipline at the same time sometimes. And sometimes affection is mixed in.
I more or less take methods from a ton of different trainers and tailor them to work with her :3
Mom To~ Dakoda (b/t GSD), Acheron (black GSD)