Shape Your FutureÃ?â?¦And Ours. Schering-Plough's animal health business, with products originating from both Intervet and Schering-Plough Animal Health (SPAH), offers pharmaceuticals and vaccines for companion animals that enable pets and humans to enjoy their time together, as well as a comprehensive portfolio for livestock to help keep them healthy and ensure a safe, wholesome food supply. Schering-Plough is an innovation-driven, science-centered global health care company. Through our own biopharmaceutical research and collaborations with partners, we create therapies that help save and improve lives around the world. We apply our research-and-development platform to human prescription and consumer products as well as to ...