Elanco Catron IV Spray 10oz

This spray controls insects like screwworms, ear ticks, and face flies on various livestock including cattle, sheep, goats, and horses. It is applied to wounds and has a 0.50% permethrin concentration.

• The description claims the product is effective against screwworms, ear ticks, and face flies.
• The description provides instructions for skin, eye, and ingestion exposure.