Population Control ? If we stop killing animals for food then there will be to many animals roaming around. Imagine walking in a city and you just city multiple cows walking around and causing mayhem. Eventually we will be forced to kill the animals in order to control the population. Either way we will still have to kill animals even if we change our eating habits. I understand the point of people who disagree with killing animals but I believe we should have regulations when we kill animals like putting them to sleep before we kill them that way the animal does not have to suffer.