my little guys showed up yesterday. i only have the 3 of them and theyre in a large rabbit cage until theyre ready to go outside. it has a wire bottom, so its on the counter right now on top of puppy pads. i had read that putting litter in right away could confuse them with food or whatever. so.. when should i add litter, or do i not need to if the poo falls out the bottom and on to the potty pads? also, when should i add a roosting pole/bar? right now, i have the girls in the cage, a shoe box with a door, the feeder and waterer-er-er-er (that word gets me in real life too). the lamp is on the outside hung a few inches off the top of the cage to make it the right temp. any suggestions, or do we seem to be ok so far?