Welfare in the U.S. and other countries is going to get a huge boost.
Zeuterin is the first-ever FDA-approved injectable sterilization compound and it will remove the largest obstacle that currently exists. Zeuterin sterilizes a male for life via a single injection. This method of sterilization is expected to greatly lower populations in the U.S. and other countries.
Joyce Briggs, the president of the Alliance for Contraception is an advocate of alternatives to the traditional surgical procedures. Briggs calls nonsurgical sterilants “a game-changer for welfare across the world.”
Zeutrin has a very simple composition: sterile water, the trace element Zinc Gluconate, and the amino acid Arginine. All of these ingredients are required for the body, and there are no preservatives added.
It is also five times safer than surgical sterilization.
http://guardianlv.com/2014/02/single-injection-dog-sterilization-zeuterin-available-starting-monday/
