This all weather rodent bait is formulated with bromadiolone a second generation anticoagulant that can eliminate rats and mice after a single feeding it features a highly palatable formula designed to encourage strong rodent acceptance along with a unique chunx shape that promotes natural gnawing behavior the durable weather resistant composition helps maintain effectiveness in a variety of conditions making it suitable for use in and around agricultural buildings and structures it is commonly used in maintenance baiting programs especially during spring and summer and delivers reliable control with results typically seen within four to five days after feeding begins