Cosmic Pet Products was originally established in 1975 as Cosmic Cat Corporation. It was developed out of the experience of Leon Seidman who was merely trying to make his cat, WB, happy.Twenty-five years later, Cosmic Catnip is the worlds leading brand of catnip. Cosmic Pet Products produces more packages of catnip than any other company anywhere. Cosmic Pet also is the worlds leading manufacturer of corrugated cat scratchers, catnip, catnip treats, and is the largest manufacturer of catnip toys in the United States.