It's good to see your looking into the breeder before buying your pup....Yes, Natalie's has some very questionable breeding practices. She breeds for tinies with some large price tags to go along with them. There seems to be many people who have had pups with some serious health problems. Personally, I would not even consider this breeder if you want to avoid possible heartache down the road. Good luck on your search.
I'm sure you have seen these posts.... there are many more....
http://www.yorkietalk.com/forums/gen...s-yorkies.html http://www.yorkietalk.com/forums/gen...o-s-fault.html