Diphacinone, the active ingredient in Ramik(R), is a first generation anticoagulant, suitable for any use: from rat infestations encountered in livestock and poultry production facilities to the occasional mouse in the house. Store in original container in a cool, dry place inaccessible to children and pets. Keep containers closed and away from other chemicals. | Neogen Ramik Green Nugget Pouch | Size 4 lb