Well, Margo shows a lot, so yes, she has good results and it probably works with different judges. But I say what I prefer though I am not a judge. It would be interesting to ask judges who are specialists in wolfdogs what they prefer. Maybe Sonya will stroll here someties and will let us know ;o)
But, the question comes from Americas and of course most of the judges there (and in Europe too) have no idea what wolfdogs are supposed to look like and how they are to be presented. I expect that in normal show community, positioning of the dog in "correct posture" and using show leashes with heads held high looks better and more professional than just letting the dog show itself...
