I went through your other posts re your puppy health issues and age she was shipped (too young for yorkie to be shipped, especially so small) and all those detailes just show the whole pics of your breeder. If you really concern about it, please report him/her to the web, I mentioned above, because there is no doubt about it - your cutie did come from a puppy mill. All those are SO typical for description of puppy mill puppy.
I wish you the best with your new baby, she is cute as can be
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PS: just an add re puppyfind.com. This website is very well known as NON reputable source to buy a puppy. Most of sellers there
ARE BYB and puppy millers. I have known at least two stories when supposed to be reputable breeders were excluded from their official breed club only because they started to sell at puppyfind.com and ship puppies. Because it contradicts to code of ethic of reputable breeder. Period.