Start giving to cattle and swine 120 days before the first show. All natural, MSM fortified hyaluronic acid joint supplement. veterinarian developed, recommended. Each 30 ml dose contains 300 mg MSM and 150 mg sodium hyaluronate. If lubriSyn HA appears to be discolored or consistency becomes watery, it is possible that it has begun to breakdown.Cattle 30 ml daily starting 120 days before show. Swine 15 ml daily starting 120 days before show. Sheep and goat 10 ml daily starting 2 months before show.