Fiberpsyll Digestive Aid – Effectively, safely and naturally helps horses eliminate sand and dirt from the intestinal tract. Supports healthy gut function and may help prevent sand colic. Soluble fiber absorbs water, increases bulk and aids in pushing sand and dirt through the gut. Insoluble fiber adds extra bulk and structure to help move out encapsulated sand efficiently. Also provides 4-in-1 digestive support with probiotics, prebiotics, live yeast and beneficial enzymes that work together to promote healthy and efficient digestion. Easy-to-feed pellet form. Each scoop contains 48,000 gms psyllium seed husk, 8.125 gms beet pulp and 8.125 gms wheat bran. Dosage: 2 scoops 3 times/day for 3 days. Stop for 3 days then repeat process. For maintenance, 2-4 scoops daily, 2 times/wk with 2-3 days between administrations. Adjust dosage for weight. For high risk, 4-8 scoops daily, 2 times/wk with 2-3 days between administrations. Adjust dosage for weight. 65 gm scoop enclosed. 5 lbs = 17 doses for one horse. Safe use in pregnant animals or animals intended for breeding has not been proven.