Well, the second tier of the puppy pen entry side is going up today. We had an escape last night, or rather this morning. 3:30 am to be exact when I woke up to hear a bun yelling protest about something. I found the white collared male clear down the hall from the den where the box resides and he was most grateful to be rescued. Silly boy. One of the pups grabbed a light weight pie pan and dragged it across the den floor this morning; I wished I'd had the camera ready. I wish I could afford the time to just sit and watch them play; they are so incredible.