I have been using the simple technique of stopping when she pulls and refusing to move until she slacks off on the leash. I also say "don't pull" when I stop. When she slacks on the leash I say "good girl" and I start moving again.>>>>>>>>>>> >>>>>>

I was taught this techique also.
I even read it in one of my dog magazines.
This method worked very well with
one of my dogs. : )