My vote ... go for it! The store
and the Yorkie! After you have a routine they are very easy to take to work ... besides ... who's gonna tell you that Gia can't come to work?? You will be in charge! What a great opportunity!
We find that for Toto, an X-pen set up on plastic [shower curtain, tarp, etc.] works wonderfully and is very portable. You can adjust the size and space permitting can give your baby plenty of space until she is trained and gets accustomed to a new setting! Good luck and do keep us updated!