Neogen Corp. engages in the development, manufacture, and sale of products dedicated to food and animal safety. It operates through the following segments: Food Safety and Animal Safety. The Food Safety segment consists of diagnostic test kits and related products used by food producers and processors to detect harmful natural toxins, foodborne bacteria, allergens, drug residues, and levels of general sanitation. The Animal Safety segment includes a line of consumable products marketed to veterinarians and animal health product distributors. The company was founded on June 30, 1981 and is headquartered in Lansing, MI.