Do your research on yorkies. They are not hard to get because there are way too many back yard breeders - if you are getting one from the breeder do your homework on the breeder as well. One important thing to look for is to make sure they are not too big and not too small. There is no such thing as a "teacup yorkie" that's just a title people put on yorkies that are too small.

Okay, anyway, yorkies are terriers so they can be stubborn. They tend to be on the "talkative" side so if barking is a problem for you, this may not be your best bet. They do require regular grooming because they have hair not fur. you can keep them cut in a "puppy cut" and that you only have to cut once every month or two, but if you keep it long then you need to brush it at least every 2-3 days.

They are small dogs so they can get nippy of scared and it's easy for them to get hurt because they are so small.

I know it sounds like this is a terrible breed, but if you do your research and are consistent in your training they can be very fun little dogs.