I got a Flemish giant the other day and I thought she could just roam around but I didn't realize they had been keeping their rabbits outside in a hutch and they are not litter trained. I've been keeping her in the kitchen with a small dog carrier for her "bed" while I'm at work (to keep her safe and clean) and when I come home letting her hang out with us on the couch and walk around the living room. I was wondering how hard it is to litter train, if it's necessary, and if it's OK to keep her in a 48" dog crate while we are at work and then let her have free range while we are home or if that would be considered inhumane.