Nestlé Purina PetCare Company, or simply Purina, an American subsidiary of the Swiss corporation Nestlé, based in St. Louis, Missouri. Founded in 1893 by William H. Danforth. It produces and markets pet food, treats, and cat and dog litter. Some of its pet food brands include Purina Pro Plan, Purina Dog Chow, Friskies, Beneful and Purina One. From Wikipedia
