I really can't fault it. The only adjustments that were needed are wood round the bottom as they come with a gap for washing them down (dogs can't fit through, buns can!) and I put some extra chicken wire with smaller holes on the 1"x1" mesh as I have seen stoats get through tiny gaps and am paranoid (one of mine was killed by a stoat before I knew how clever they are). They are top quality. If you do order, say a Cheshire resident recommended them as they have been very good to me despite my hysterical email when the roof blew off.