Cheap outlet for rodents
Since most runoffs for rodents are very expensive, I have changed my mind. I bought a big plastic dog basket (depending on the species).
Some still have holes on the floor, so I always put a towel or two inside. Then you can just put in some toys (houses or tunnels) and the rodents can walk.
But you should stick to it because the dog baskets are usually a bit flatter at the front so that the dogs can get out again. Not that you come back after an hour and the rabbit is gone.
