Eradicate rodents with the Ratak+ Rodenticide Pellet Place packs. These fast-action throw packs are designed to be chewed through by mice and rats so you don't need to handle the pellets. The active ingredient in this rodent bait is the second-generation anticoagulant brodifacoum and the pellets are formulated as single-feed, with death occurring 3 to 5 days after ingestion. The package contains 200 pouches. Ontario class 4 pesticide. Commercial use.