My guy was living in a condo behind a grocery. There were a lot of stray cats there and he ended up feeding several and tried to catch the momma cat to get her fixed. She had a few litters and disappeared. One of her girl kittens ended up having a couple of litters before we could catch her to get fixed. There were 9 cats almost all related that he ended up feeding on his patio. He got threatening letters from the property management to stop feeding them. He ended up moving out and brought the clan to my place. We built a 16'x32' enclosure to keep them because the road and coyotes. 2 strays also showed up on my property the day he moved all the kitties in. Those 2 remain loose. I also already have an indoor/outdoor female. I am not a fan of caging. They do have high and dry sleeping, shade, plants and walkways off the ground. A water fountain and logs for scratching. It's been since September and they all seem healthy and not freaked out. I'd like to know if anyone has heard of caging like this? I feel like we are winging it and hope we are doing it right.