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