Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Advantage II Large Cat Flea Treatment & PreventionAdvantage II Large Cat is a vet recommended, leading brand in cat flea protection. Advantage II Large Cat flea treatment and prevention kills adult fleas, flea larvae and flea eggs to deliver total flea protection to your cat or kitten. Within 12 hours of application, Advantage II Large Cat topical treatment gets straight to work killing fleas through contact, so they dont have to bite your cat to die. This treatment works hard for 30 days following
Advantage II Large Cat is a vet-recommended, leading brand in cat flea protection. Advantage II Large Cat flea treatment and prevention kills adult fleas, flea larvae and flea eggs to deliver total flea protection to your cat or kitten. Within 12 hours of application, Advantage II Large Cat topical treatment gets straight to work killing fleas through contact, so they don’t have to bite your cat to die. This treatment works hard for 30 days following application, effectively breaking the flea life cycle, controlling existing flea infestations and preventing further infestations all month long. Fleas not only cause discomfort; they can also pose other health risks. Monthly use of Advantage II Large Cat is important to protect your cat against fleas that may cause transmission of tapeworms, Flea Allergy Dermatitis and flea bite anemia. That’s why Advantage II Large Cat makes applying treatment simple. This convenient, spot-on application goes on the back of your cat’s neck at the base of the skull. You’ll simply place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. It goes on in seconds! It's easier than a flea collar and there are no hard-to-swallow pills. You’ll also love that Advantage II Large Cat is fragrance-free and waterproof after 24 hours of application. Check the product label for information on application and potential side effects. Advantage II Large Cat flea protection is effective on both indoor and outdoor cats. Your cat should be at least 8 weeks old and weigh over 9 lbs. to use Advantage II Large Cat. For the ultimate convenience in care, Advantage II Large Cat is available over the counter – no prescription needed. And, you can stock up with a subscription for regular doorstep deliveries so you never miss a monthly treatment. Advantage II Large Cat is a trademark of Elanco or its affiliates.
Key Features
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Advantage II Large Cat is a leading brand in cat flea treatment and prevention for large cats over 9 lbs., at least 8 weeks of age
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Vet-recommended, easy-to-apply monthly topical treatment – no hard-to-swallow pills, no prescription needed
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Delivers total flea protection – kills adult fleas, flea larvae and flea eggs through contact
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Same-day effectiveness – kills fleas within 12 hours of application and keeps working for 30 days
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Fragrance-free formula, waterproof after 24 hours of application
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 100 reviews
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Product Reviews
★★★★★ 4
Good purchase
Still early days of use to share the results but got the soap as scheduled and it leaves my skin soft, it soothes the itching from the psoriasis and eczema the soap doesent Sud like other soaps but does leave your skin feeling soft and refreshing.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Worth a try
Fast Delivery as described. I'm on my 3rd round of antibiotics for a skin rash due to a allergy to a medication. The soap and a microbial spray is helping with the itching and we expect it to continue. The redness is turning pink and is getting better. I like that it has natural ingredients. I think it works with in con. It's worth a try.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Very good product and I will buy it again.
I love this soap. I have contact dermatitis and have skin issues, I get little blisters that itch like crazy and if scratched turn into little sores. This soap is helping to clear up these sores and I do not itch at all. The lather is great and my skin does not feel dried out at all.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Gentle and effective
After using for 24 hours, my hands are no longer dry and chapped from the eczema. The soap has a pleasant smell and leaves my hands very soft.
It also leaves a pleasant smell in the room it's in.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Leaves heavy white cast!
Not a fan. Leaves a very heavy white cast and is non returnable.
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Reviewed in the United States on May 7, 2026
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