Deadly to rats & mice. It also provides a reduced risk for dogs, cats, birds, native animals and livestock. Ready to use Baits for BALANCED RODENT CONTROL indoors & out. Employs the active ingredient of Difenacoum, delivering significant advantages to customers in a number of ways including relatively low amounts of bait needed to Kill Rats & Mice. Now the product of choice for customers who need effective control with reduced Risk. Active Constituent: 0.05 g/kg Difenacoum. Controls & Prevents: iO Ratshot Grainbait is ready to use and deadly to Brown or Norway Rates and mice, including those resistant to other anti-coagulants. For use in and around buildings, including industrial, commercial, agricultural, public services and domestic structures. It also reduces the risk for secondary poisoning for dogs, cats, birds, native animals, livestock. A 25g mouse will only require 0.4g bait to succumb to the effects whereas a 250g rat will only require 9.0g of bait. Made in Australia.