your welcome! i'd like to reply on the comment that you made to let the dogs sort them selves out. this is never a goed idea. why? because they may never see each other again. the conflict will return every time they see each other and they will keap on fighting. the only time i let my dogs sort out their dominance is when they live together, otherwise they only have bad experiences with dogs they don't live with an they may become more difficult with other strange dogs. keep on trying, you'll win in the end! just remember don't fight aggression with agg ression!