JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (3-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (3-pack)

JustiFLY® Feedthrough 360 gram Add Pack (3-pack)

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$47.99
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$47.99
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360 gram add pack 3-pack

The 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® Feedthrough Benefits

  • This fly control for cattle mineral add-pack effectively prevents the development of horn flies, face flies, house flies and stable flies in manure.
  • JustiFLY® can also be used to control existing adult flies around manure.
  • JustiFLY® Feedthrough can be used throughout the fly season in both non-lactating and lactating dairy cattle.
  • JustiFLY® can reduce animal-handling stress.
  • The fly control add-pack does not affect dung beetles.
  • The fly control mineral easily passes through a cow’s system leaving no residue, requiring no withdrawal period and causing no resistance issues.
  • JustiFLY® is more effective and easier to use than dust bags, ear tags, sprays, and cattle fly control pour-ons.

How to Use JustiFLY® Feedthrough

  • Mix one add-pack with one 50-lb bag of free-choice mineral and feed your cattle with the mix.
  • Cattle ingest the IGR larvicide as they feed on the treated mineral. It passes through the animal and starts to work on flies once it is deposited in the cattle manure.
  • On average, each 360 gm. (12.7 oz.) add-pack treats 2 animals for 6 months (3 add- packs = 6 animals for 6 months)

Frequently Asked Questions (FAQs)

How do I get rid of flies on my cattle farm?

Flies can transmit diseases and cause high stress and illness in your dairy and beef cattle, resulting in weight loss, decreased milk production and other problems. JustiFLY® Feedthrough is the solution that can help prevent those issues. This insect growth regulator (IGR) larvicide is one of the market's most effective fly control for cattle mineral add-packs. Your cattle will thank you for adding it to your feed.

What is the insect growth regulator (IGR) for cattle?

The JustiFLY® Feedthrough insect growth regulator (IGR) is easier to use than most cattle fly control pour-on alternatives. JustiFLY’s® Feedthrough add-packs can prevent the development of horn flies, face flies, house flies and stable flies by attacking both adult flies and the next generation of flies. Plus, it’s safe for use in both lactating and non-lactating cattle.

Mix the JustiFLY® Feedthrough with one 50-lb bag of free-choice minerals and let it work its magic. The larvicide will break the lifecycles of multiple fly species, making it difficult for flies to reproduce. And the fewer flies you have around your cattle, the more you can do to prevent cattle distress and help your farm continue to run smoothly.

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