Oil-Dri Corporation of America manufactures mineral-based absorbent products that serve as chemical carriers, drying agents, and growing media under the Agsorb, Verge, and Flo-Fre brand names. The company also offers animal health and nutrition products for the livestock industry under the Amlan, Calibrin, Varium, Neoprime, MD-09, and Pel-Unite and Pel-Unite Plus names. Its customers include mass merchandisers, wholesale clubs, drugstore chains, and pet specialty retail outlets. Oil-Dri was founded in 1941 and is headquartered in Chicago, IL.