Search  for anything...
Advantage

Advantage II Small Cat 5-9 lbs & Advantage II Large Cat Over 9 lbs Vet-Recommended Flea Treatment & Prevention | 2-Month Supply Each

    • Based on 71,298 reviews
Condition: New
Checking for product changes
$64.96 Why this price?

Buy Now, Pay Later

As low as $10.83 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 21 hours and 11 minutes
Available payment plans shown during checkout

Size: 2-Pack


Style: with Small Cat


Features

  • Contains one 6-pack of Advantage II for Small Cats 5-9 lbs and one 6-pack of Advantage II for Large Cats over 9 lbs
  • Advantage II for cats is a leading brand in cat flea treatment and prevention for cats, at least 8 weeks of age
  • Vet-recommended, easy-to-apply monthly topical treatment no hard-to-swallow pills, no prescription needed
  • Delivers total flea protection kills adult fleas, flea larvae and flea eggs through contact
  • Same-day effectiveness kills fleas within 12 hours of application and keeps working for 30 days
  • Fragrance-free formula, waterproof after 24 hours of application

Description

Advantage II for cats is a vet-recommended, leading brand in cat flea protection. Advantage II for cats 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 for cats 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. This convenient, spot-on application goes on the back of your cat’s neck at the base of the skull. It goes on in seconds! You’ll also love that Advantage II for cats is fragrance-free and waterproof after 24 hours of application. Advantage II for cats flea protection is effective on both indoor and outdoor cats. Advantage II for cats is a trademark of Elanco or its affiliates.

Brand: Advantage


Item Form: Topical


Scent: Unscented


Active Ingredients: imidacloprid


Item Volume: 0.01 Fluid Ounces


Target Species: Cat


Dog Breed Size: Small


Date First Available ‏ : ‎ January 29, 2021


Manufacturer ‏ : ‎ Elanco


Best Sellers Rank: #49 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Cat Flea Drops


#1 in Cat Flea Drops:


Customer Reviews: 4.5 4.5 out of 5 stars 71,298 ratings


Manufacturer: Elanco


Date First Available: January 29, 2021


Brand Name: Advantage


Target Audience Keyword: house-cats


Color: with Small Cat


Size: 2-Pack


Age Range Description: Kittens


Style: with Small Cat


Breed Recommendation: Small Breeds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • REVIEW OF ADVANTAGE II LARGE CAT FLEA CONTROL
Size: 6-Pack Style: Large Cat only
Review Image by Devi Devi
Review Image by Devi Devi
Review Image by Devi Devi
Review Image by Devi Devi
PROS: works well, appropriate for large cats, easy application, ability to buy in bulk CONS: expensive, sometimes applicator breaks, stinky smell! I first purchased this product in August 2015, Again in Janurary 2016, and I just purchased this again (July 2016). I purchased this product to help control fleas on my two cats, one of which is an indoor/outdoor cat. The neighborhood I live in has terrible fleas, so using flea medication is essential. The product arrived quickly, and came with thorough instructions, which I skimmed. The medication comes in a tiny tube incased in a foil packet. I opened the packet, and took out the tube. You break the seal on the tube by inverting the cap and puncturing the seal. I did this and accidentally twisted, causing the point on the top of the lid to become lodged in the opening of the tube. This was stressful because each treatment is so expensive. I realized, however, that I could fish out the point with some tweezers and still use the product! I then pinned my cat down and applied the product to the back of their neck. While I did see a decrease in fleas, I still saw several. I increased application to once every two weeks, and added baths and flea combing to the regime. Eventually, I was able to apply only once a month. During the summer the flea population seems to increase, which also coincided with my adoption of a second cat. I noticed the cat came in with fleas and I applied this medication, but it didn't seem to do much. I then woke up one morning with about 30 flea bites covering my lower legs and feet! I was horrified, and I knew it was time to get serious! After a bit of research I realized apart of why the medication may have been ineffective previously was that I wasn't applying it correctly (ha! Thats what i get for skimming!) Rereading instructions, I realized that I need to part my cats fur and try to make skin contact with the medication. I also learned that if my cats lick it it will taste bitter, discouraging licking behaviors of the medication. I'm going to include a few steps I took to control fleas in my house, unrelated to this product, but I think it might be useful! Scroll down to my conclusion if uninterested :) Anyways, so my cats hate baths (they were both rescued and are older so its hard to introduce new behaviors, I mean, I'm no jackson galaxy) For this reason flea baths always stressed me out and I was worried about my cats catching a cold or licking the flea shampoo and getting sick.Instead of bathing my cats, I gave them a pill that will kill all the fleas on them within 6 hours( https://www.amazon.com/Novartis-Capstar-Flea-Tablets-Count/dp/B005Z6UL1M/ref=sr_1_2?ie=UTF8&qid=1469319334&sr=8-2&keywords=flea+killer+pill). Using this pill in conjunction with this treatment, was a life saver! The next thing I did was give my pets a dry, diatomaceous earth bath. If you choose to do this with your cats, make sure you use food grade DE. DE is a great natural alternative for flea control, but the dust can be damaging to yourself and your cats! To prevent this, I wore a bandana around my mouth, and I stuck a comfy cone on my cat ( https://www.amazon.com/Comfy-Cone-E-Collar-Large-Black/dp/B000XY7CKE/ref=sr_1_1?ie=UTF8&qid=1469319818&sr=8-1&keywords=comfy+cone). My cats didn't like it, but it was safer and easier than flea baths! I also put some apple cider vinegar diluted with water in a spray bottle, and I sprayed down my cats. They hated this, but I think it maybe helped the fleas? It also reduced dust from the DE. CONCLUSION: I think that all cat owners should use this product on their cats, even if their cats are indoor cats. an inch of prevention is worth a pound of solution, and this is especially true for fleas. Make sure to treat your cats regularly and make sure you apply it correctly! included some photos of my happy flea free cats :) ... show more
Reviewed in the United States on July 24, 2016 by Devi Devi
    • Advantage works
Size: 6-Pack Style: Large Cat only
Well, bottom line is that these drops work. I applied these drops less than a week ago to 2 cats and they're not scratching nearly as much. Ok, so my mom adopted 2 cats last year. They were fine all year until they started going out back. Then the scratching started. I have to preface by saying one of the cats is still mostly wild and is just getting use to a fews strokes on her back before she runs away. That said, I knew I had to be quick. With a treat in 1 hand and an open Advantage tube in the other I was able to distract her with food and just pressed the tube into the nape of her neck & squeezed. Shockingly, it worked. I had fears that it would be all over her fur, but pressing it down ensured contact with the skin. Unlike other brands I've tried in the past, Advantage is just a small amount of liquid. Honestly, all flea meds scare me as I know they must be really strong to do the job they do. After I applied it, both cats tolerated it, but then they reacted. The wild one kept running all over the house and the tame one was restless for a few hours. It bothers me to see them like that BUT I also know that fleas can kill a cat. Seriously, I've seen it happen. Fleas make cats sick and cause them to be anemic. So, do I give my cats meds that will cause a bad reaction for a few hours, then protect them for the next 30 days or do I do nothing and let them scratch nonstop knowing that the fleas are harming them with every bite? It was an easy decision. It's been almost a week and I can see they're so much more comfortable from not having to scratch all the time. Sure they still scratch a little - but that's normal - the bites are still healing and any new flea that bites them will die. I read that you have to use flea drops for like 5 months straight to ensure you eliminate all the fleas that may be hiding out in the surrounding areas. I'm willing to do it. You can tell when your cats are happy, and I know these 2 are far more comfortable than they were a week ago. ... show more
Reviewed in the United States on June 15, 2024 by A. Mitchell
    • Good flea killing product
Size: 2-Pack Style: Large Cat only
Used to kill fleas on my cats. Very good. I have used this brand for a few years now. So far not toxic.
Reviewed in the United States on August 8, 2024 by gale s wolfe
    • Use ALL OF IT
Size: 4-Pack Style: Large Cat only
I’ve used this product on other pets before and it works very well. Never had a pet have a bad reaction to it. My only advice is to make sure you squeeze out all of the liquid during application. Don’t just squeeze the tube once, but 2-3 times to make sure you apply all of it to your pets skin. I didn’t do this and found out I still had about 1/4 of fluid left in the tube. Otherwise, this product is easy to use and with a cooperative pet, easy to apply. I’ll be getting it again for next season ... show more
Reviewed in the United States on July 11, 2024 by Flamingrickshaw
    • Worked when other product failed.
Size: 2-Pack Style: Large Cat only
Last year, My indoor cats somehow all popped up with fleas. We know it can happen so we have always treated with Frontline during the summer months...however despite being indoors and being treated they still got fleas. Everyone was scratching ,licking themselves, followed by puking all the hair they licked off all over the house. Decided to try something different which lead me to this product.. within 2 weeks the itching had stopped and the fleas were gone... here we are a year later and using again for the summer and no fleas. This stuff works. I have 3 cats of all different weights so I must purchase for both small and large cats.. this treatment is not one size fits all. It goes by weight. The small version goes on rather quickly over a small area while the larger version has alot in it and requires alot of more are to place it on. Overall it works and is affordable for an owner of 3 cats. ... show more
Reviewed in the United States on June 5, 2024 by DK
    • Great product, great buy
Size: 2-Pack Style: Large Cat only
I have always bought this flea treatment through my veterinarian. I found it to be less expensive through Amazon. Advantage 2 works great! You also can keep your cats inside after applying it, as it not only kills the fleas on them but also kills the eggs as well! Just make sure to buy the double pack and use the second dose 30 days later! I will write on the box, the date and month of the 1st application to make sure I remember when to use the 2nd one! ... show more
Reviewed in the United States on July 18, 2024 by Placeholder

Can't find a product?

Find it on Amazon first, then paste the link below.