I've taken to calling the dog PupPup. I don't know why. I guess it just works for me. I'm really impressed with him right now. We've been working hard to make sure he gets outside every time he displays potty behaviour. It takes a LOT of oversight, but it's starting to pay off. We've only had the pup for a week and he's already starting to go to the door and whine when he needs to potty. I hope this behaviour keeps going.
Oh, did I mention that our pup is named Sirius Black (some other name that Sarah added) Graybeal. I was outvoted. I wanted Hagrid. (Check out the Harry Potter series if you're wondering about the names.)