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Advantage II Flea Treatment for Large Cats Over 9 lbs

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    $79.99

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6 treatments
  • 2 treatments
  • 4 treatments
  • 6 treatments
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Description

Help protect your feline friend from parasitic pests and the potentially harmful diseases they can transmit with Advantage II Flea Treatment for Large Cats. This highly-effective, veterinarian-recommended treatment is specifically formulated to kill all life stages of fleas on contact with no painful biting required. With three-way protection that kills the eggs, larvae and adults, it breaks the flea life-cycle to help prevent re-infestation of your pet and your home. The waterproof formula for kittens and cats 8 weeks or older and weighing over 9 pounds continues working for up to four weeks, even after bathing.

Key Benefits

  • Veterinarian-recommended treatment kills all life stages of fleas on kittens and cats 8 weeks or older and weighing over 9 pounds.
  • Begins working within 12 hours to kill fleas on contact with no painful biting required.
  • Kills eggs, larvae and adult fleas to break the life-cycle and help prevent re-infestation.
  • Waterproof formula continues working for up to four weeks, even after bathing.
  • Convenient, monthly topical application contains imidacloprid and pyriproxyfen; available in packs of 2, 4 or 6 treatments.

Cautions

For use only on cats 8 weeks and older and weighing over 9 lbs. Keep out of reach of children. Always read the entire product label before using this product.

Active Ingredients

  • Imidacloprid 9.1%
  • Pyripoxyfen 0.46%

See all items by Advantage II

  • Item Number
    73927
  • Brand
    Bayer
  • Lifestage
    Adult
  • Made in
    United States

Instructions

How to open:

  • Be sure tube is at bottom of pouch.
  • Using scissors, cut the pouch across the top and remove tube.

How to apply:

  • Remove one applicator tube from the package.
  • Hold applicator tube in an upright position facing away from you and your pet’s face and eyes. Pull cap off tube.
  • Turn the cap around and place other end of cap back on tube.
  • Twist cap to break seal, then remove cap from tube.
  • Part the hair on the neck at the base of the skull until the skin is visible. Place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. Do not get this product in your cat’s eyes, or allow your cat to ingest this product. The product is bitter tasting and salivation may occur for a short time if the cat licks the product immediately after treatment. Treatment at the base of the skull will minimize the opportunity for the cat to lick the product. Do not allow the product to run off.
  • Discard empty tube.
  • Under normal conditions this product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than 4 weeks. Do not retreat more often than once every 14 days for kittens or once every 7 days for small and large cats. After flea control is attained, return to a monthly retreatment schedule.

Frequently Asked Questions

What is the difference between Advantage Topical Solution and Advantage II?

We have added an insect growth regulator, pyriproxyfen, to Advantage.

What is an insect growth regulator (IGR)?

An IGR, such as pyriproxyfen, inhibits the development of flea eggs. It also offers additional larvicidal properties when compared with imidacloprid alone.

How does pyriproxyfen work?

Pyriproxyfen mimics the juvenile growth hormone of fleas. This hormone prevents immature flea stages from molting into the next stage of the life cycle and keeps them from developing into adult fleas.

Why is it important to use a product with an IGR?

With an IGR as part of your flea control, the flea life cycle is disrupted at multiple stages through different active ingredients and modes of action. This is often referred to as integrated flea control (IFC). The addition of an IGR to Advantage II provides ovicidal, as well as additional larvicidal properties to target flea infestations and kill all flea life stages.

Is Advantage II waterproof?

Yes, there is no need to reapply the product after weekly swimming or a bath. For best results, use a non-detergent shampoo.

  1. Advantage II Use & Care Instructions

Size

Cat Weight Advantage II
2 - 5 lbs Kitten
5 - 9 lbs Small Cat
Over 9 lbs Large Cat

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Customer Reviews

873 reviews 873 Reviews 4.7 out of 5 Stars

96% Recommend

96% of reviewersrecommend this product

4.7 / 5
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  • Thank-you Advantage

    By on

    I was about to lose my mind with a flea infestation that occurred with my indoor cats. Within two days of noticing the problem, I had the competitors flea treatment (Brand F) on the two cats. When treatment #1 didn't work, I repeated it (Brand F), in 2 weeks, as recommended for resistance cases. In the interim, my house became infested! It was horrible. I researched. I vacuumed daily, tried salt & DE on the floors. I was @ my wits end. My cats were suffering & we were as well. I then tried Advantage & that solved the problem with the cats. I was so elated! I still had to work on the house & it appears that the problem is solved, but it was a terrible battle. As an aside, the water with the I was about to lose my mind with a flea infestation that occurred with my indoor cats. Within two days of noticing the problem, I had the competitors flea treatment (Brand F) on the two cats. When treatment #1 didn't work, I repeated it (Brand F), in 2 weeks, as recommended for resistance cases. In the interim, my house became infested! It was horrible. I researched. I vacuumed daily, tried salt & DE on the floors. I was @ my wits end. My cats were suffering & we were as well. I then tried Advantage & that solved the problem with the cats. I was so elated! I still had to work on the house & it appears that the problem is solved, but it was a terrible battle. As an aside, the water with the dish soap, under a light (I used a night light), trapped & killed MANY fleas. It was so gross. I love Advantage! … more

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  • Great product that works!!

    By on

    I previously used a different flea medication that didn't work so my poor cats were stuck with fleas for a whole month because I couldn't apply new meds. I decided to buy Advantage II praying it would work. I found that Chewy has the cheapest pricing around! Most pet stores charge almost double! I thought it may be too good to be true. Nope! Super fast shipping and the meds have worked because i haven't found a single flea!! Going to keep giving then these flea meds since eggs that fell off of then can still hatch and restart the infestation! They didn't even realize the meds were on them and didn't try to reach it! (They tried to reach the other brand because it was sooo greasy). Advantage II I previously used a different flea medication that didn't work so my poor cats were stuck with fleas for a whole month because I couldn't apply new meds. I decided to buy Advantage II praying it would work. I found that Chewy has the cheapest pricing around! Most pet stores charge almost double! I thought it may be too good to be true. Nope! Super fast shipping and the meds have worked because i haven't found a single flea!! Going to keep giving then these flea meds since eggs that fell off of then can still hatch and restart the infestation! They didn't even realize the meds were on them and didn't try to reach it! (They tried to reach the other brand because it was sooo greasy). Advantage II absorbed fast, the next day no wet spot! Definitely will be a repeat customer! And i recommend to anyone who is dealing with fleas. Also vacuum everything a few times a week to get the flea eggs and larvae out of the environment! … more

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  • Amazing Product!

    By on

    Now, I will say we werent infested with fleas, we caught them early but they were still spreading fast. I ordered this for my fat little fluff ball, and let me say.. it works WONDERS! Ive only done one treatment so far, and the fleas were killed. I seen positive results in the first two days, by a week they were gone! I bought the largest box of these treatments, for such an amazing price. I was quoted over $100 for 6 treatments, But got 6 on Chewy for less than $50! Well have some left over for next year! I definitely recommend Chewy, and Advantage II!!

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  • Relief for my kitty

    By on

    For some reason this season my cat had a bad case of fleas like never before. I went to a local pet store to get flea treatment and did not want to pay their price and only had the 6 pack available. I did a search right in the store and found Chewy.com. I saw where they had a 2 pack for a price I could afford and placed an order right away. It was seamless to do. I was thinking it would take days to before I got the order. Much to my surprise, a box from Chewy was delivered the very next day! I put the flea treatment right on my cat and could see she was relieved. Thank you Chewy. I have mentioned your website to others too.

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  • fleasbegone?

    By on

    Am not happy with this product at all. It slowed down the itching and scratching the first week after application and you could actually see the fleas dropped off them on light colored bedding, however, after two weeks, the are itching even more than before and I also used this with a home flea spray. Using flea comb, am still getting live fleas and feel this should have done a better job protecting them especially since they are strictly indoor cats.

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  • Greatful for this product

    By on

    A few months back my cat was stolen and where he was he ended up getting INFESTED, I tried for months to get rid of them nothing worked ( I tried more natural products ) it got to the point where my baby was pulling fur out and was covered in wounds from the itching. I finally gave in and got this stuff and it worked almost instantly. It has been a week and my baby is back to normal, no scabs and his fur is growing back!!

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  • Always works

    By on

    I have always used Advantage on my cats. Once, due to a mix-up at the vet's office, we ended up with Frontline. Unfortunately, my cats were soon battling fleas. One of my kitties reacts badly to flea bites, getting a scabby rash. Prevention is of the utmost importance. Nowadays it's Advantage II. The product still provides the protection my cats need. It's always reliable.

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  • Great/safe product

    By on

    This is a GREAT and SAFE product for owners needing a flea medication without going to the vet . I am an LVT and have seen DEVASTATING effects from chemical burn to respiratory stress and severe shock from owners using cheap products from the store. Advantage is a product that is sold by vets the only difference between this version and the vets is this one does not treat worms and the vets product does. I HIGHLY recommend this product for the safety and the price!

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  • EXCELLENT!!

    By on

    iT WORKED! My 5 cats experienced fleas this year for the first time. I always use Frontline Plus but it stopped working, so I changed to Advantage II and in conjunction with Capstar which I got from chewy.com at an incredibly low price, the fleas are gone. Thanks Chewy for all you do. I highly recommend chewy.com and their products. Saves time and money and with free shipping it's quite the deal.

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  • Didn't seem to work

    By on

    I found a stray cat in my backyard, and took him in. Unfortunately, he had fleas. I decided to buy this flea medicine for him and my cat before the fleas had a chance to spread and get worse. It's been a week, and the cat still has fleas - and I'm even noticing them on my cat too. I'm not sure why, maybe I got a bad batch, but this stuff didn't work for me.

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