Newest introduction to the beef and dairy industry in 20 years.
Active ingredient is Endosulfan ( never been used in the animal health industry).
Not a pyrethriod or an organophosphate.
No resistance issues.
Approved for use in beef and LACTATING DAIRY CATTLE!
Apply with Allflex appicator.

1 tag for adequate control of horn flies. 2 tags per animal for optimum control of hornflies, ear ticks, lice, stable flies, and house flies. Tags are effective for up to 5 months against pyrethriod-resistant horn flies.

Product SKU: aven20