PYthon® II Dust is the only dust to contain two novel active ingredients
for maximum efficacy against all major livestock ectoparasites.
Zetacypermethrin is a 5th generation pyrethroid with enriched S-isomer
content that is highly active against horn flies, face flies, ticks and
other pests.
▪Used for lactating and non-lactating dairy cattle, beef cattle, sheep,
goats & horses
▪Helps overcome metabolic resistance in insects and and synergizes the
zetacypermethrin for maximum efficacy and residual activity
▪Contains a photostable formula of piperonyl butoxide for long-lasting
activity in sunlight