I don't have a current pic but here's the pen we have for Brooklyn.... And you can buy add on panels to make It huge so it's like he has all the room in the world... It just takes up the whole downstairs
we have a midwest two door, but the tray only comes out of one side, so that side can be butted up against a wall so it can't be pushed out. our crate fits ever so nicely under a built in desk which is great for winter (covered on 3 sides with an afghan, but we bring it out to get more air circulation in the summer.