http://www.yorkietalk.com/forums/gen...w-parents.html
Hi there and welcome
I've posted an article for new parents that is here in the Library - these are called "stickies"
It has lots and lots of information.
I'd like to suggest that you provide a "safe" play and sleep area for your pup, where he can snooze and nap, and be able to have some time to himself. It's really great to help with housebreaking, and when you can't supervise the children's interaction with your new pup, you know that everyone is safe.