Zoetis, Inc. is a leading pharmaceutical company based in the United States of America. With a low risk rating score of 15.1, Zoetis specializes in selling anti-infectives, vaccines, parasiticides, diagnostics, and other health products for animals. The company's business is divided between production animals and companion animals, with a strong market presence in both sectors. Zoetis has the largest market share in the industry and was formerly part of Pfizer's animal health unit.