Description Professional Product. You cannot purchase this product without a Rodent Control Certificate or without being a member of a Farm Assurance scheme: Brodifacoum is a professional poison for the control of rats and mice in and around buildings. The extremely palatable whole wheat is resistant to various environment specifics such as moisture and contains 29ppm of the second generation anticoagulant Brodifacoum, with added human taste deterrent. Professional Use Only: Please note this product is to be used by professional users. To complete the purchase of this product you will need to prove an appropriate certification or membership upon request. For more information please see www.thinkwildlife.org. If you are a new customer and we don’t have a record of your certification or membership, a member of the team will contact you for confirmation before dispatch. If you do not hold a relevant certification, you can take one of our rodent control courses online for just £59.95 VAT or you can view our rat poisons for home use which come in smaller packs for ease of handling. If you are unsure which poison you need, please call us on 01842 765 634 for free help and advice on the best way to cure your rodent control problem.