I don't anymore, but years ago I raised Durocs, Mule-foot, and Russian hogs. For shelter, I made 3-sided huts out of pallets stuffed with straw, each with a metal roof and straw bedding. It was cheap and effective. I had good strong fencing (I used my mule to skid out trees to build the fencing) around a few acres of woods so the hogs could forage, but not escape and raise havoc & mayhem on the neighbors' properties. One sow can have a litter of a dozen or so shoats twice a year, so I prepared for that by having the larger pens. I kept the males & females separately, and built some large mating pens so I could control the breeding. I grew my herd to about 60 & that was about the most I felt one person could manage. We had lots of acorns & hickory nuts to supplement their winter feed and they loved them! I also would load a bunch of pigs & hogs up in late fall to help clean up the 2-acre fenced garden. They did a great job!