The Alliance for Contraception in Cats and Dogs (ACC&D) mission is to advance non-surgical fertility control so as to effectively and humanely reduce the number of unwanted cats and dogs. Since 2000, ACC&D has served as a unique bridge between the animal welfare, scientific, veterinary, and pharmaceutical communities. They strive to bring all parties together with an aligned purpose: the betterment of companion animal health and welfare by expanding options for controlling feline and canine reproduction. ACC&D strives to be a catalyst for action in the field of non-surgical sterilization, always basing their work on sound science.