Stop moles from tunneling underneath your property and causing unsightly damage to your lawn and garden. Tomcat® Mole Killerₐ is designed to mimic the mole's natural food source—the earthworm—in both shape and feel. Moles may consume a lethal dose in a single feeding, but it may take two or more days from the time of bait consumption for moles to die. This ready-to-use mole bait is effective against most common mole species (not for use against the star-nosed mole in North Carolina). You may have moles if you notice these signs, you may have moles: subsurface runways in your lawn or garden, or a series of conical mounds. Once active runways are verified (the step-by-step instructions on the label will help you out), make a hole in the top of the runway then drop one bait worm into the opening, ensuring it is completely underground and the hole is carefully resealed. Repeat every 5-10 feet along runways. Five to seven days after application, check again for mole activity. One package of Tomcat® Mole Killerₐ contains 12 worm baits.