Let me start off by saying I have never raised a pig in my life. I raise cattle and have been doing that my whole life. The other day I decided to buy so.e bred sows that are going to farrown in a week or so. I have them in the barn and I'm getting ready to separate them into a small 6x6 section to farrow in. I know the pigs need to be warm when they come out, but its currently winter here so that's not real easy. I have no heat in my barn either. I do have 55 gallon plastic drums that I thought I might set up right, cut a small hole at the bottom so the pigs can get in it. Im going to cut a hole in the top and mount a heat lamp at the very top of the barrel so that it should be pretty warm on the barrel. This is just a thought, does anyone know if it'll work? Do I put the pigs in it or will they just go towards the heat? How do I know if and when she going to farrow? I can't just sot at the barn all day and night . Thanks!!