I have several books on yorkies and two I would recommend are: Barron's Yorkshire Terriers (it's a good basic pet owner's book) and The Book of The Yorkshire Terrier by Joan McDonald Brearley (much more extensive information, with lots of yorkie pictures).
Also, can't forget to mention all of the good information in our YT library.
__________________  ~Ruby, Reno, Razz, & Jack~ |