Congrats on your new baby! Your pup will probably stay within the same weight range as her parents, but who knows. Sometimes they stay a bit smaller and sometimes they get a little bigger, but for the most part she will probably stay in the same range. It was so much fun watching my yorkie's hair grow and change colors. It was really cute because he had a light gold area on the top of his head and he had black tips on the ends from where his hair was growing out. It was the cutest.