Congratulations on your dorkie (at least she'll have a nickname!

) !! She is a doll!
I think the breeder should tell everyone buying pups from her (even the ones whose pups look more like yorkies)... that there is a possibility that their is dacshund in the lines. Unless she has them DNA'd she can't say that some of them are 100% yorkie.
Wishing you all the best with your new bundle of joy!