🧂 Keep flies at bay and your herd thriving—because every cow deserves the best!
The JustiFLY Fly-A-Salt Cattle Fly Control is a 44 lb beef-flavored salt block designed to feed 7 cows for 3 months, providing non-irritating, allergen-free fly control suitable for all cattle life stages.
| Additional Features | Non-Irritating |
| Age Range Description | All Life Stages |
| Allergen Information | Allergen-Free |
| Animal Food Diet Type | Limited Ingredient |
| Asin | B085LSXHM6 |
| Brand Name | JustiFLY |
| Customer Reviews | 4.3 4.3 out of 5 stars (208) 4.3 out of 5 stars |
| Flavor | Beef |
| Included Components | Block |
| Item Form | Spray |
| Item Type Name | Cattle Fly Control |
| Item Weight | 44 Pounds |
| Manufacturer | Champion Animal Health |
| Manufacturer Part Number | block |
| Model Number | block |
| Number Of Items | 6 |
| Occasion | Birthday |
| Pet Type | Insect |
| Product Benefits | Fly control with no cow work, safe for cattle and dung beetles, simple and effective |
| Recommended Uses For Product | Cattle fly control, specifically for beef and dairy cattle |
| Special Ingredients | Diflubenzuron |
| Specific Uses For Product | cattle |
| Unit Count | 20819.74 Milliliters |
| Upc | 860003445204 |
User
💯 yes
Best stuff I have ever used
User
It’s a miracle!
I’ve been battling flies on my two mini bulls for four years. Spraying them putting pour on, on them and nothing works. There’s plenty of water around so I can’t attribute the non-existence of flies to the drought. I have to say this works better than anything I’ve ever seen. It did take them about a month to start licking it because they’re used to and had a small chunk of their old mineral block. But now that they have there’s zero flies on my porch or at my door! I’ll buy it forever.
User
best is that it’s 1 of few ok for lactating cows
there’s WAY less flies but i can’t say it’s a 100% cure as i also installed a back rub - like extension said, need to use a combo of solutions. this combo ended the horn flies which were worst i’d ever seen.as stated #1 reason for this pic was it was only one ok for lactating mamas, which we have.
User
Great product really works!
We have used these for 2 years now and they work great. We would highly recommend them . Great product!
User
Seems to work
Had to wait a bit to see if it worked. Seems to be working very well. Cows just have to go through the block first and it get into their systems. Haven't had to spray them for flies in weeks.
Trustpilot
5 days ago
2 weeks ago