Estrogen Is Everywhere, And It Is Having Toxic Effects On Us All, Especially Men If you wanted to cull a species without resorting to wholesale slaughter of the animal, what would be the first thing you would do? You would intervene in its ability to reproduce itself. In many countries, street dogs and cats are routinely sterilized and re-released. If there are too many of them to take in and provide them with shelter and food, then perhaps the most humane thing to do is to prevent more of them from being born into misery.… Read the rest