Everyone in every video i've seen has their dog heel on the left side...with the percentages of right handed vs left handed, why have the dog heel on the weak side? Military/LEO I get it---that's typically the non-shooting hand side. I want Sabo to walk/heel/sit predominately on my right side, my strong side. Is this wrong? I dont want to do competition, at all! If he likes it, perhaps we will try some SAR stuff, does he have to be on the left for that?