I want to buy my three (4 month old) rabbits an outdoor house to attach to their outdoor run .. this one >>> http://cgi.ebay.co.uk/Natura-Outdoo...id=p4634.c0.m14.l1262&_trkparms=|293:1|294:30 .. They go into their hutch at night and in the day I put them in the outside run for exercise. But it is just a very large pen and I feel they need to have some shelter if they choose. At the moment all they have in the outdoor run is a material tunnel. Now my problem is .. if I buy this little house for them .. will they get in and use it for what it is ment for .. or will they just use it as their toilet? Any ideas? Because in the hutch where they sleep at night .. the end part that is sort of sectioned off .. they use for their toilet instead of snuggling up in it to sleep. They spend the night in the more open part where the wind can blow in (so I have to cover this at night so they don't get cold). Any advice will be appreciated as I don't want to waste money .. I've already spent so much on them so I need to be sure what I buy now they will use as intended