Trails End is used for coyote, fox, and bobcat. A thick heavy lure with a powerful and long lasting odor that will last days, even weeks at the set. Tailor made for use at the dirt hole set without bait, it will really make them slobber and dig. Many a fox has lost his hide trying to get the odor of the lure. Good any season or area. Use a glob the size of a lima bean.