Thanks, Becky. That does help about the water bottle, and I will pick up some Ol' Roy for them. They've enjoyed some plain Cheerios and some granola this week.

For some reason, 1.1 of the rats keep excluding the other 0.1, though. I'm a little concerned about that. There haven't been any attacks or anything, just Pajamas has to sleep/hang out outside the hide while Alpha and Lunchbox are cozy inside. I hope this doesn't lead to Pajamas being attacked or not breeding.