Bayer Advantage II Large Cat Flea Treatment Over 9 lbs 4 Doses | Drops

Bayer Advantage II For Large Cat Over 9 lbs – Flea Treatment – 4 Doses

Bayer Flea Drops for Large Cats Over 9 lbs – 4 Monthly Treatments

Bayer Advantage II For Large Cat Over 9 lbs is a fast-acting flea treatment formulated to kill adult fleas, flea eggs, and flea larvae on contact. This topical flea treatment provides up to 30 days of protection per dose, helping disrupt the flea life cycle and reduce reinfestation.

Designed specifically for cats weighing over 9 lbs, Advantage II works through contact, so fleas do not need to bite your cat to be affected. These convenient flea drops for cats are applied once a month, offering an easy and practical alternative to oral flea medications for ongoing flea control.

Many cat owners choose Advantage II when dealing with sudden flea outbreaks, recurring infestations, or fleas that return even after cleaning the home. If you are searching for flea treatment for large cats, flea drops for cats over 9 lbs, or a fast-acting option that targets fleas at multiple life stages, this 4-dose package provides four monthly applications and kills adult fleas, eggs, and larvae on contact.

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Key Benefits

• Flea treatment for cats over 9 lbs with monthly application
• Flea drops that kill adult fleas, flea eggs, and flea larvae through contact
• Starts killing fleas within 12 hours
• Provides 30 days of flea protection from each application
• Waterproof after 24 hours
• Suitable for cats and kittens 8 weeks of age and older when the cat weighs over 9 lbs
• Available without a prescription

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Why Choose Bayer Advantage II Large Cat Over 9 lbs?

• 4 monthly doses provide a convenient supply for continued flea treatment.
• Made for cats weighing over 9 lbs.
• Topical flea treatment applied directly to the skin.
• Fleas are killed through contact, so they do not need to bite your cat.
• One application is used every 30 days as directed on the product label.
• A practical option for cat owners who prefer flea drops instead of oral medication.

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How Advantage II Works on Fleas

Advantage II works through contact with fleas on your cat. It targets adult fleas as well as flea eggs and larvae, helping interrupt the flea life cycle and reduce the chance of new fleas developing. Because fleas are killed through contact, they do not need to bite your cat for the treatment to work.

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How to Use

• Part your cat’s hair at the base of the skull until the skin is visible.
• Place the tube tip directly on the skin.
• Squeeze the entire contents onto the skin in one spot.
• Do not rub the product in.
• Follow the product label for complete directions and precautions.

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Product Details

Brand: Advantage II

Manufacturer: Elanco (formerly Bayer Animal Health)

Pet Type: Cat

Pet Size: Large (over 9 lbs)

Form: Topical liquid

Quantity: 4 monthly doses

Protection Duration: 30 days per dose

Minimum Age: 8 weeks and older

EPA Reg. No.: 11556-152

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Manufacturer Information

This product was originally developed by Bayer Animal Health. After Bayer Animal Health was acquired by Elanco, Advantage II is now manufactured by Elanco.

The formula and effectiveness remain the same. Packaging may vary and show either Bayer or Elanco branding, but both versions are authentic and identical in quality.

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You May Also Like

• Advantage II Large Cat Over 9 lbs (2 Doses) — a 2-dose option for cats over 9 lbs when you need a shorter supply of monthly flea treatment.
• Advantage II Large Cat Over 9 lbs (6 Doses) — a 6-dose option for cat owners looking for a longer supply of monthly flea control.
• Seresto Cat Flea & Tick Collar (8‑Month, Pack of 2) — a non-liquid flea and tick option for cats when you prefer a collar instead of monthly topical treatment.

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What’s Included

4 tubes (4-month supply) of Advantage II For Large Cat Over 9 lbs. New, sealed, and factory fresh

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Warnings & Safety

• For external use only.
• Do not use on cats or kittens under 8 weeks of age.
• Use the product size appropriate for your cat’s weight.
• Avoid contact with your cat’s eyes and mouth.
• Do not allow your cat to ingest the product.
• Keep children away from the treated area until it is completely dry.
• Keep out of reach of children.

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Flea Control for Cats Over 9 lbs

For cat owners dealing with an active flea problem, Advantage II provides a convenient topical flea treatment for cats weighing over 9 lbs. The 4-dose package makes it easy to keep monthly treatments available and maintain a consistent flea control routine according to the product label.

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Disclaimer:

This product is intended for animal use only. Always follow label instructions. Results may vary depending on environment and level of infestation.

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Authenticity Guarantee:

We offer original Advantage II products in their original retail packaging.