Thank you so much - I think I can picture it luvmylab. I will keep looking because I'm not 100% happy with the one I have. I found a cool little pet shop on the weekend and I suspect that they might have some variety in harnesses.
The trainer had a variety of collars ranging from choke chains to martingales, and nylon training collars. There were a variety of dogs there from very large to tiny. I know that she tried different collars on each dog to see what seemed to work best for them.
I appreciate your help.