Bayer Advantage II topical flea treatment and prevention for small cats between 5 and 9 pounds is a vet recommended, monthly application that kills fleas through contact, so they don’t have to bite your cat to die. Advantage II kills fleas in multiple life stages, effectively breaking the flea life...

Advantage® II is a fast topical flea control for cats that kills fleas at all life stages. Fleas are killed within 12 hours and, to protect against further infestations, re-infesting fleas are killed within 2 hours. Advantage II kills fleas through contact, so they do not have to bite to die. One co...