Champion USA JustiFLY Feedthrough Cattle Fly Control Size:12 oz 66 IU/kg Vitamin B-12 92

66 IU/kg Vitamin B-12 92

Perfect winter supplement to help put on body mass after the rut

Use as needed for ongoing protection

environmental conditions and the quality of the management

long-lasting duration of immunity2

Champion USA JustiFLY Feedthrough Cattle Fly Control Size:12 oz 66 IU/kg Vitamin B-12 92The Fly Control for Cattle Mineral Add Pack that Makes Keeping Flies Away Easy JustiFLY Feedthrough is more effective than typical cattle fly control pour ons for breaking the lifecycles of all four common types of cattle flies. This fly control mineral add pack costs less than 6 cents per head per day. JustiFLY is approved to control flies for both lactating and non lactating cattle, as well as for use in both pasture and feedlot cattle. JustiFLY