Like many have said, the sour corn works great. You can also try some "Hog Wild". It is usually carried at most feed stores. Just follow the directions on the bag and get an arrow nocked. If the conditions are right on your property you will have all the hogs you can handle in short order. Hogs will come of breading age in about six months and will usually have two liters a year with as many as 10 piglets. LOL