I used to raise two pigs in the summer for 4-H. The pigs were great since they ate all of the excess milk. I am starting to get over ran with milk again, so a few pigs are definitely in order. I am also thinking of even breeding pigs. Watering the pigs was a huge pain! Now that I will be keeping pigs in the winter, I have no idea how to allow them to have water that isn't frozen. The books at the library about pigs are really basic. I would like a recommendation for more advanced and informative books. Anyone with pig experience, please pm me. I have so many questions.