[DBlain]

you should be able to tape them yourself, however some ears will never stand straight.
My advice would be to look in the breeders section and the showing sections, show breeders tape their pups ears a lot so you might get some good tips there, or post your question, "How to tape a pups ears" My sister did have success taping her dogs ears and she did it herself, and LOL she knows very little about yorkie care. Good luck also Try googling How to tape a yorkies ears, I can't believe how many how to videos are on line now a days