I think you & the pups need more time. Its only a week. Also a tired yorkie is a good yorkie, see if DH can walk them more or longer than usual to try to tire them out. Baby gate them in a smaller room or put them in an x-pen when you cannot watch them and the baby together until they have gained your trust.
There are many things you can try before you have to make the heart breaking decision to give up your babies. My yorkies were not good with kids at all since there were never any around the first 4 years of their life, but then my bro had 2 kids and 4 years later my boys are doing well with them. They are not in love or anything, but my nephews are not there 24/7 either.
Best of luck to you and your new family! I think you can make this work!
__________________ “Petting, scratching, and cuddling a dog could be as soothing to the mind and heart as deep meditation and almost as good for the soul as prayer.” ― Dean Koontz |