Mike from Rogers writes
SpeedZone Red is not labeled to be used in any areas where animals graze so we would not recommend it be used in these areas. We do carry several Range & Pasture products by VPG that would be better options. Otherwise we recommend that you contact your local agricultural department and request more information on what can be used on the type of grass you have in your pasture.
Answer last updated on: 05/03/2016