Thank you all for your suggestions and the links!!!
We actually have already filled out some applications with save a yorkie and with yorkierescue. We also have already looked all over the sweet little angels that need a new forever home and we saw Bobbie, a 9 y.o. puppy mill rescue girl (fisrt pic) and Sweet William a 10 y.o. boy. We like to have an older Yorkie b/c Mitzi is getting older too and a puppy might be to exausting for her to handle and I thought only b/c a doggie is older doesn't mean he/she doesn't need a loving home too. Oh... and we are older too and wouldn't like it to be overlooked because of that...