Went to the pig farm.last night and put some barley out as bait. I couldn't believe the amount of rats that where about in certain parts of the farm. As I was putting the bait down, I could see the rats running about under the decking that the feed troughs sit on. Some of them seemed perfectly at home in the torch light. I put the bait down along 1 side of some pens. I then went down to the bottom row of arcs near the ditch to bait up, but noticed that a pen was open and the pigs had started to escape. I made a quick call to the farmer, and blocked the gate up so no more could escape. I we