One thing I might suggest getting is a doggie playpen. We have both the X pen and the playpen, and Mojo REALLY prefers the playpen. There are still mesh cut outs on the side, so he can still see out, but it seems like the playpen is much cozier than the X pen. The kind we have has a side that zips open. Most of the time it is open and he runs in and out freely, but it's nice to be able to zip it shut if I'm doing something where I can't keep a close eye on him (i.e. cleaning, etc). I know you mentioned blocking off the kitchen, but I think your pup might feel a bit more secure in a more enclosed space. No matter how small your kitchen are may actually be, it will feel enormous to a tiny Yorkie puppy.
Also, I'm sure you're probably though of it, but be sure to find out where the closest 24 hour emergency vet is located and keep their number somewhere handy. It's always better to be safe than sorry.
Lastly, enjoy your new baby!!!! |