The size is always an issue with people that aren't informed. I've hear of the "giant", "medium" and "small" sized yorkie as if they were boxes of cereal. A "giant" that weighs 15 lbs makes me wonder what they are dealing with but I don't argue. I've been taken to task over the topknot. I was told it was natural to leave the hair in their eyes as they were delicate and had to be protected from the light. Expert advice indeed..