I am dog sitting a 3 pound, almost year old, little boy yorkie for a friend and I have to tell you.......I don't know how ya'll do it

Having 2 is a handful for me but 3 is absolutely crazy. I LOVE it but it's really a lot more work.
I have a huge new respect for anyone with more than 2 fur butts
Here is little Riley! He will be with us until Monday~