The Python II Livestock Insecticide Dust Kit is an exclusive
formulation that contains a flow control agent to deliver a consistent supply
of insecticide and will not harden in dust bag if it gets wet. This cattle dust
bag is the first “ready to use” synergized insecticide dust for season-long
control of horn flies, face flies, stable flies, ticks, keds, lice and other
nuisance flies. The only dust to contain two active ingredients for maximum efficacy. Zetacypermethrin is a 5th-generation pyrethroid with
enriched S-isomer content that is highly active against horn flies, face
flies, ticks, and other pests. Piperonyl butoxide is a mixed-function oxidase
inhibitor that helps overcome metabolic resistance in insects and synergizes
the zetacypermethrin for maximum efficacy and residual activity. These fly dust bags for cattle are approved for
use on beef and dairy cattle, can be applied to any age of animal, and is an
odorless formulation. This fly dust for cattle contains zetacypermethrin and
piperonyl butoxide. Kit includes=2dust bag and 2refill