Rampage Rodenticide is specifically formulated for livestock producers, especially on swine and poultry facilities, where rodent populations are high and Biosecurity is critical. Rampage is excellent for knockdown of severe infestations because they're made with Bromethalin, an acute active ingredient that kills rats and mice faster than anticoagulant baits. Rampage's unique mode of action makes it a critical part of any bait rotation program, and should be used at least once a year to minimize any potential resistance issues to anticoagulant baits. Shelf life is approximately 1 year.