I started of with a wire floor cage and have found that my quail are unhappy on it. i am trying a new way by using shallow plastic trays, the same size as bottom of wire floor. i have filled them with a organic mulch and i just tip the mulch and poo out on to the garden and replace with new mulch once a week. they now look a lot more content scratching through the leaf mulch for bugs etc. any else use this system or some thing different, ease of cleaning is a must for me.