Bayer Advantage II Flea Prevention-Cats

The Advantage II Large Cat Vet-Recommended Flea Treatment & Prevention (4-Month Supply, Cats Over 9 lbs.) has been a game-changer for my indoor-outdoor cat. This topical solution, backed by veterinarians, is super easy to apply—just a quick squeeze at the base of the skull, no pills required. The fragrance-free formula kills fleas, larvae, and eggs on contact within 12 hours, preventing bites and breaking the flea life cycle for a full 30 days per dose. My cat’s scratching stopped almost immediately, and I’ve noticed no fleas since starting the treatment. The 4-month supply is convenient and cost-effective, with no prescription needed, and the waterproof formula holds up after 24 hours, perfect for my cat who loves exploring. The active ingredients, imidacloprid and pyriproxyfen, work effectively without needing fleas to bite, reducing risks like tapeworm or dermatitis. Application is straightforward, though I ensure my cat doesn’t lick the spot initially to avoid mild salivation. While some users report rare skin irritation, my cat had no issues, but I’d suggest monitoring after the first use and consulting a vet for sensitive pets. For anyone with a cat over 9 lbs. needing reliable flea control, this is a solid, vet-trusted choice that delivers peace of mind and a happy, itch-free pet! Consult a veterinarian before use.