There are a number of preserves for farm animals, and many people have pigs, chickens, goats, and cows simply as pets. The number of these animals in existence

There are a number of preserves for farm animals, and many people have pigs, chickens, goats, and cows simply as pets. The number of these animals in existence will decrease, but they will still be around, just happy and healthier. We don't have to confine, torture and kill animals to prevent them from going extinct!