Active Ingredients: Etofenprox 40.0%, (S)-Methoprene 3.6%
Easy Application:Every 3 pack includes a unique, reusable X-Tender applicator. Applicator is designed for easy application - without any mess.
Vet-Kem Ovitrol X-Tend Flea & Tick Spot On works by application directly to the cat's skin, not the hair. When applying, use applicator device tip to pus aside cat's hair to allow direct application to the skin. Apply to skin at the base of the skull.
Retreat after 30 days.