Farnam 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. For average sized adult horses (1 000 lb.) give one scoop (5 oz.) to 1.5 scoops daily for one full week (7 days) out of every month. Give less to ponies yearlings and foals and more to larger horses and draft breeds.