The kids got me a rabbit for Mother's Day and after moving him/her around for the past 2 months (to accommodate chicks, everything has been moved around here), he/she is finally in a pen that doesn't have a floor. Now in the past, it's been my experience that if the bottom of the cage touches the ground, the rabbit doesn't live long. Is this true for all rabbits or have I had bad luck? Do I need to elevate it off the ground? I saw someone had a run like thing for their rabbits earlier and I'd like to do that.....finding the time is my problem. Thanks!