We just launched a new web site with a breeder search and user reviews. If you are looking for a Yorkie breeder in CA please follow this link:
Yorkshire Terrier breeders in CA - Vadzilla
Keep in mind that breeders that advertise on Vadzilla.com were not pre-screened, so please do your own due diligence, once you identify a breeder you like. We would also greatly appreciate if you post your experience and a review with us as well, to help other people looking for a Yorkie puppy. Best of luck in your search.