That's not a cage mate it's a weathering 6ft high 5ft long 4ft wide that's well suitable,all it is he has a weathering in his house as his garden is to small what's the problem.its getting exercise and fed looked after properly.thats the only thing on this forum to many people to jump on something without reading it properly.at the end of the day he is saying cage which could be a big flight and by the sounds of it it is BIG enough for any barn owl.