my tye and zac are 10 pound and are 9 inches to there shoulder and i would say are what people in the uk would say was the normal size of a yorkie , they are the size we see most oftern, brandi is 15 pound and 12 inches to her shoulder and in the uk would be classed as a large yorkie, annie is 10 pound but over weight at the mo so should be about 6 pound and is just under 8 inches to her shoulder and would be concidered a small yorkie in the uk.