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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
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Description
Champion USA JustiFLY Feedthrough Cattle Fly ControlThe 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
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)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 1
Cheaply made
Size: Dog Rope Toy - M
I ordered this toy for my son's dog and in about 10 minutes or less it was falling apart I now have four pieces not a good product.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Fun tug toy that holds up well
Size: Dog Rope Toy - M
We got this rope tug toy for our dog and it’s been a hit. He loves playing tug of war and will happily drag this around the house looking for someone to play with. The rope is thick and feels like real cotton, not that super cheap stiff stuff. It has some give to it but still feels sturdy.
So far it has held up well to lots of chewing and tugging. Our dog isn’t a hardcore destroyer, but he definitely tests his toys, and this one is still in one piece. It’s also a nice size, not tiny, so it works well for medium and bigger dogs, but a smaller dog could still enjoy it.
Overall, it’s a simple toy that does what you want it to do. Keeps the dog busy, gives them something safe to chew on, and holds up better than most rope toys we’ve tried.
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Reviewed in the United States on January 3, 2026
★★★★★ 3
Red flag!!!
Size: Dog Rope Toy - M
Within an hour of giving this toy to my dog, she chewed off the plastic handle and the plastic ball. The worst part is that they came off in very small pieces, some like crumbles. This could have been a serious problem if I had not been watching her and able to take it away.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Hoping for the Best
Size: Dog Rope Toy - M
Seem pretty strong, but I haven't had that long - hope it holds up to my chewer
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Reviewed in the United States on April 14, 2026
★★★★★ 5
great dog toy, would buy again
Size: Dog Rope Toy - M
Good value and good material. Great size and thickness. My pit loved it until I drove over it with my riding lawn mower. I will be buying another soon.
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Reviewed in the United States on May 15, 2026