Bayer Advantage II Flea Prevention for Large Cats 6 Doses, 6 Months Supply 2 Pack Bundle

Advantage II for Cats is a vet-recommended monthly topical flea prevention and treatment that kills fleas through contact so they don’t have to bite your cat to die, effectively breaking the flea life cycle to prevent further infestations. A single application of Advantage II for Cats flea prevention and treatment starts working in 12 hours and kills fleas for up to 30 days.