3 LB, Sandclear Natural Psyllium Crumbles, Helps To Reduce The Risk Of Sand Colic, Contains Psyllium Seed Husk, Recommended By Veterinarians, Psyllium Absorbs Water In The Intestines To Form A Gel Like Substance Which Increases Bulk, Softens Stools & Helps Remove Sand From The Ventral Colon, Highly Palatable Apple & Molasses Flavored Crumbles, For Horses Of All Ages, Including Young Foals.