She's got your number, alright! But what's wrong with being sassy? Would you love her as much if she just laid around and didn't do anything? Probably what we all love the most is the spunky and, yes, sassy aspect of our Yorkies. I know it can get tiring some times, but we wouldn't be Yorkie lovers if we wanted a pet to just "be there" and not have any personality.
Oh, and as far as what to do....I have no idea. Just put up with it, I guess.
