Provecta II for Cats effectively stops the flea life cycle in it's tracks. One-a-month, fragrance-free topical flea prevention and treatment provides two-way flea protection for cats and kittens 8 weeks or older. Provecta II for Cats kills both flea eggs and adult fleas within 12 hours, prevents flea infestations for up to one month, and contains the same active ingredients as Advantage II.
