Help reduce the risk of digestive colic with this Farnam favorite. Commonly used during conditions of equine colic caused by sand and other materials. SandClear Natural Psyllium Crumbles for Horses contain psyllium seed husk recommended by veterinarians to support the removal of sand and dirt from the ventral colon. This supplementary source of dietary fiber is ideal for horses that graze or eat off the ground and can be fed to horses of all ages, even young foals. Apple and molasses flavoring for palatability. It supports gut health and helps maintain a healthy digestive tract.