Topical Solution for Cats kills fleas, all stages of ticks (brown dog
tick, American dog tick, lone star tick, and blacklegged tick), and
chewing lice. Research has shown that fleas, ticks, and chewing lice
can be controlled with monthly applications of EFFIPRO Topical Solution for Cats.
Active Ingredient: Fipronil 9.6%Packaging: 12 Applicators 0.5ml
Manufacturer: Virbac Animal Health