Hawk 86 Count 1.5 oz. Place Pac Rat & Mouse Bait. This powerful and effective bait contains bromadiolone, an active ingredient that can kill rats and mice in a single feeding. Made with a superior pellet formula that is palatable and provides unsurpassed control, even against warfarin-resistant super rats. The bait comes in a pail and is for rural/agricultural use only. Ordering restrictions may apply, so contact the merchant for ordering details.