My rabbit is currently in a small hutch/large playpen in our shed. I'm planning on getting another rabbit in the near future and will need more space. I have decided that I'm going to build an outdoor run/hutch. Anyway, how big should I make it? I know the hutch needs to be 12 square feet and the run needs to be 32 square feet for one rabbit. How big would that be for 2 rabbits? I was also thinking about the hutch being a transformed outdoor playhouse, has anyone done that before? Thanks so much!