Elanco Advantage II Flea Treatment for Large Cats (9+ lbs), 4 Doses

Give your large cat vet-recommended protection against fleas with Advantage II, a leading topical flea treatment trusted by pet owners and veterinarians alike. Specially formulated for cats over 9 lbs, this 4-dose pack provides four monthly applications — a full 4-month supply of complete flea protection in one convenient purple package.

Advantage II works fast, killing fleas through contact so they don't have to bite your cat to die, with visible results starting within 12 hours of application. Its dual-action formula targets fleas at every life stage — killing adult fleas, flea larvae, and flea eggs to deliver total flea protection, effectively breaking the flea life cycle and helping to prevent re-infestation in both your cat and your home. The active ingredients are Imidacloprid 9.1% and Pyriproxyfen 0.46%, working together to eliminate existing fleas and stop new ones from developing. Advantage II Large Cat +4

Monthly use of Advantage II is important to protect your cat against fleas that may cause transmission of tapeworms, Flea Allergy Dermatitis and flea bite anemia. Application is simple — this convenient, spot-on application goes on the back of your cat's neck at the base of the skull; simply place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. It's fragrance-free and waterproof after 24 hours of application, and effective for both indoor and outdoor cats. Advantage® II Flea Prevention & Treatment for Large Cats over 9 lbs, Monthly Doses +2

✨ Key Highlights:

• 4 doses — a full 4-month supply
• Approved for cats at least 8 weeks old and weighing over 9 lbs fbn
• Kills adult fleas, flea larvae, and flea eggs
• Fast-acting: kills fleas within 12 hours
• Fragrance-free and waterproof after 24 hours petsmart
• No prescription needed — available over-the-counter petsmart
• Easy monthly spot-on application, no pills required