UltraCruz mineral oil light is a liquid petrolatum that has been refined for internal use as a mild laxative. This product is safe for use in Horses, cattle, sheep, Goats, pigs and dogs to help clear intestinal impaction or obstruction. Mineral oil lubricates the intestinal tract and helps soften stool, making it useful for animals suffering from constipation. This mild laxative is safe for oral Administration to animals.