Sandxpell is a complementary feedingstuff for horses which contains psyllium husk, a bulk forming fibre. Sandxpell is suitable for feeding as a nutritional adjunct to horses grazing on sandy soil, or horses spending significant time in sand arenas. Horses maintained on sandy lands or short pastures are at risk for sand colic as they ingest sand/dirt. If sand or soil becomes accumulated in the gastrointestinal tract it can cause impaction in the gut. With the inclusion of Psyllium Husk, Sandxpell encourages healthy movement throughout the gastrointestinal tract.