Hi, I just taped Judsons ears using blue painters tape. I did them the same way that I did Lucinda's and it works perfectly. He is 17 weeks old and it worked after only 24 hours. i took the tape off a few minutes ago and his ears are straight up. ( I had Petsmart trim them first and they know how to do it.) You can see a picture of him with them taped if you check my posts from yesterday. Here is the web site that tells how to do it.
http://www.yorkie.org/dogs/grooming_yorkies.html
Pauline