Blackie's Blend Whistle Stop ADC Bait is an anti dry-out paste made from the plants woodchucks love to eat, enhanced with several oils and herbs. Place a spoonful of Whistle Stop on a couple of leaves of fresh lettuce for eye appeal. It is put up in a very heavy paste, totallly unlike any woodchuck bait made. Will work in summer's heat. 8 oz. jar.