Yep. I concur. Don't feel bad about not selecting the right breeder. My first yorkie is from a pet shop. I wasn't very educated in the beginning and would never ever ever go to purchase a yorkie from a pet shop again. Luckily, my yorkie ended up being very healthy and has a great temperment, but you never know what you might end up with as many pet shops get their animals from puppy mills.
Either way I love her and I'll be her forever mom.
The way I look at it now is that I rescued her!
I wish I was Yorkie Talkin before my first purchase
I did a lot of research the second time around and was very selective with who I bought my next puppies from.
Since your puppy has thicker ears maybe you should try taping sooner than later? Lets see what some of the other folks out here have to say. The pup I have whose ears used to be floppy has very delicate and thin ears.