I first would have told her to kiss my $#*%#)$%&!!
Then if she was still willing to speak with me I would ask her what her nationality her ancestors were. Like most people she would say oh I'm (I'll use me as an example) I'm American Indian, Croatian, and German. To which I would promptly replay well you don't look like any of those so guess your not either since what the opinion of someone's appearance dictates what they are or are not.
Then I would have told her to kiss my )(#%&)# again.
Sorry, think I forgot to add that despite I'm in VA, I was actually born and raised in NJ. Us Jersey Girls will tell anyone exactly what they think at the drop of a hat and not break a sweat.
BTW your PURE yorkie is beautiful, and a beautiful color.