Welcome to YorkieTalk!
Does your yorkie have lots of hair on her ears? Sometimes when the hair is grown out it will weigh them down and make them flop over and a trim/shave of the top 1/4 of the ear will help them pop up. But if there isnt much hair on them it might be how they will stay.
I am sure your yorkie is adorable with her ears down or up
having their ears down reminds me so much of when my two were puppies! I think its really cute!
