Non-surgical, species agnostic animal sterilizationResearchers at Tufts University have devised a novel, fast, and non-surgical means to induce apoptosis in animal gonads. Lipid‐like carriers are used
https://viceprovost.tufts.edu/method-non-surgical-sterilization-mammals-using-antibody-guided-nanoparticle-carrying-cytotoxin