All three Yorkies you met have a piece of the Yorkie personality. They can be very sweet. Some like kids, many do not (expose to gentle children in puppyhood). Some can be aggressive (like any breed) and some are not. Three very common Yorkie "problems" are excessive barking, potty accidents, and dislike of being kenneled.
So my answer is that while you could find a perfect angel
yorkie, there are other breeds that would increase the chance of that happening.
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |