I'm back with more questions. Do you have your cages in such a way that the rabbits can see each other? We're planning 4 cages (2 does, 1 buck and a grow out) and haven't yet decided whether we want 2 up and 2 down, or 2 on one side and 2 on the other side with room between to access the doors. We don't have the funds to buy anything so we're going to build...DH is very handy and we have lots of materials on hand already. We just need to decide on how we want them set up. Any advice will be gratefully appreciated!