With powerful bromadiolone, Motomco Hawk Bait Chunx rodenticide is designed to kill rats with a single feeding, even ones that have developed warfarin resistance. The anticoagulant rodenticide will eliminate rats and mice within five days of feeding, ridding your home of pests. This rodent bait has a palatable taste and smell, making it irresistible to rats and mice. This product is a restricted Ontario pesticide class 4 commercial product. You must have a Pesticide or Exterminator License to purchase.