Is corn oil a good preventive measure for sand colic?
On One Hand: No Oil Prevents Sand ColicSand colic, or the buildup of sand in a horse’s intestinal tract, cannot be prevented by feeding a horse any kind of oil. The horse’s digestive tract will absorb the corn oil long before it reaches any sand blockages.On the Other: You Can Use It With PsylliumThe only dietary treatment for sand colic is psyllium, which is the husk of a Middle Eastern plant. Psyllium is sold in pellet or powder form. You can add it to a horse’s grain ration, and use corn oil to make it stick to the grain. This will ensure that no psyllium is left at the bottom of the feed trough.Bottom LineCorn oil does not prevent sand colic, but you can mix it with psyllium and grain to ensure the horse gets the full psyllium dose.Source:Horsekeeping: Sand ColicEquine Originals: Sand vs.
