Wow, congrats on your new babies!! I'm not a breeder but I know just from reading things on YT that you really need to take great care of the little mama. I don't want to scare you but you should read the following threads. I just did a search on eclampsia. There were other threads as well. Large litters are a very big deal with Yorkies. Just watch her and see that she's getting the extra nutrition she needs.
http://www.yorkietalk.com/forums/sho...ight=eclampsia http://www.yorkietalk.com/forums/sho...ight=eclampsia http://www.yorkietalk.com/forums/sho...ight=eclampsia
Give mom and pups a kiss from Bo and I. Keep us posted on their progress. Thanks for sharing the pic.