I got doors on the cage now, but they aren't ever really closed. The pigs don't fall off at all but sometimes they like to stick their noses out and sniff. Still no coro though
I understand this is an old picture, but I had to comment: If, as it appears, this is a 2x4, 3 levels, it's WAY too small for 4 pigs. Only the "main" level counts toward floorspace. Also, even if they "never fall off", the design, as it is hown, is VERY VERY unsafe.
