I have the unpopular opinion of opposing neuter and spaying, But if you claim to believe that humans and animals are equal and you support neuter and spaying then you are either lying or a eugenicist, if they must do it then they should have it as a harsh but necessary way to phase out the slave trade (pet trade) It's sad the amount of indoctrination that must be at work for people who are otherwise animal lovers to support forced sterilization!