When you watch your children care for and take pride in something before themselves, you’ll see them in a totally unselfish way that isn’t usually thought of for adolescents and teens. These animals have to be cared for even when school is out, and they could be sleeping in. They have to be fed and watered when it’s freezing or pouring down rain. Christmas presents wait until the cows are brought in. I believe that when you have livestock, selfishness can’t exist.