We may be crazy!

Well, I know what you all are going to say, I should be having kids instead of getting more dogs, but I couldn't resist! A wonderful opportunity came along and we were able to add to our family! But she is a 4 month old yorkie that looks almost exactly like Toby! She is taller and thinner, but we think they will be very similar when she is full grown!
We don't have a name yet! We just can't decide! Our favorites right now are Libby, Elsa, Josie, Sookie, and Lila. What do you think? What fits best?

Here she is with Toby :)

He's not quite sure what to think yet, but I think she is growing on him. When she first came home he was a little mad, nipping and growling at her, but by the end of the night they were playing, so we'll see!