Rid your farm, ranch, or home of rats and mice with Tomcat Bait Chunx, a powerful multiple-feed rodenticide. Designed with multiple edges to encourage gnawing, this bait comes in both an all-weather block and one ounce chunks that may be placed in a bait station. This rodenticide is available in Chunx form in 4 lb and 9 lb pails. Also available in 1 lb all-weather blocks (4 blocks total, part number 32465).Warning: Diphacinone is unsafe for pets and wildlife. | Motomco Tomcat Bait Chunx | Size 4 lb