I should have added, when I started having trouble potty training Cricket, I called her vet to ask what I was doing wrong? - did he think she had a medical problem? He said if he had a quarter for every yorkie owner that called him over the years w potty training issues, he could probably buy a car. He was the one who suggested pee pads to me - I had never heard of a dog using them before that. The pee pads eventually did the trick, along w bribery. I always thought after speaking to him that this breed was just a little more difficult.
Like I said, I owned different breeds than this one before.