JustiFLY Feedthrough

The economically priced feed through – 12 oz. add-pack for use on farm.

• Add one pre-measured Add Pack to 50 lbs. of mineral and controls all four major fly pests.
• Breaks the life cycle of horn fly, stable fly, house fly and face fly for pennies per head/day.
• No animal-handling stress for fly control, no withdrawal period:
• Approved in all beef and dairy cows (including lactating cows), confinement and pasture cattle and calves.