I have been putting the food bowls in the corners, but Rogue just moves them out of her way. That's a good idea about the velcro. I'll try that on the food dishes.

As for how many litter boxes I have, I have a 4 level cage with a litter box on the bottom level and the middle level. I can't put litter boxes on the other levels because the doors are smaller on the second and fourth level and you can't fit a litter pan through the doors.

Thanks sooo much for the advice! I'll put it to good use.