I feel pretty good about the choices I made with crating and training Chloe. The one thing I wish I had done, however, is get Chloe in with more playgroups before now. She loves big dogs, but is afraid of other yorkies. We just started a so cal meet up group, and it is going to really help her with yorkie socialization, but it will take some time for her to come out of her shell with them.
Oh...and I wish I hadn't had her puppy coat cut off when she started breaking color. I'd have left it there to grow on. Next time...