Hawk All-Weather Bait Chunx have been an industry standard for many years, combining proven palatability and rodent acceptance with a formula that can kill rats and mice after a single feeding. Hawk baits are made with the active ingredient Bromadiolone, a second-generation anticoagulant. Hawk Chunx are excellent for everyday use in and around agricultural buildings and man-made agricultural structures, with proven palatability in a formula preferred by pest control professionals and ag producers. Motomco's unique, proprietary extrusion process produces Bait Chunx with multiple edges that appeal to a rodent's desire to gnaw. Hawk Chunx are made with food-grade ingredients and small amounts of paraffin for a highly palatable bait.