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Advantage II Flea Treatment for Large Cats Over 9 lbs

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    $79.99

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In stock
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.

Additional Details

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

897 reviews 897 Reviews 4.7 out of 5 Stars

95% Recommend

95% of reviewersrecommend this product

4.7 / 5

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  • Wow wow wow!

    By on

    First of all I hardly ever write reviews! I am so happy with this product and with my first order from Chewy! I received my order the very next day and at a great price! We have been cat owners for 12 years and have never had fleas in our home or had to give them medicine, so we were surprised when we realized our 4 indoor cats had fleas. Two of my cats were worse than the others and I was constantly finding more fleas and flea dirt on them even after bathing with flea shampoo and lots of vacuuming. I applied this and the next day I combed through them and did not find a flea on them! I am blown away how well this works and plan on doing a couple more months worth of treatment to make sure we've First of all I hardly ever write reviews! I am so happy with this product and with my first order from Chewy! I received my order the very next day and at a great price! We have been cat owners for 12 years and have never had fleas in our home or had to give them medicine, so we were surprised when we realized our 4 indoor cats had fleas. Two of my cats were worse than the others and I was constantly finding more fleas and flea dirt on them even after bathing with flea shampoo and lots of vacuuming. I applied this and the next day I combed through them and did not find a flea on them! I am blown away how well this works and plan on doing a couple more months worth of treatment to make sure we've gotten rid of the problem. Thank you Chewy for your fast shipping and great prices! … more

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  • Worked at first, but didn't last long

    By on

    This seemed to make a difference at first, for a cat that had quite a lot of fleas... but over time it stopped working, even when applied the same way each month. The fleas never fully went away, and continued to bother the cat. This is an indoor cat with no other pets and the cause of the fleas was never identified in the first place, but there certainly wasn't any ongoing exposure so if the treatment really did what it claims, they should have been eliminated and never returned. Four months later and still battling this issue...

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  • Quickly got a flea situation under control

    By on

    Thanks to a neighbor's roaming outdoor kittens, I ended up with a minor flea problem in my house which I began to control with a carpet spray. All of this occurred just prior to adopting a new cat and he apparently ended up picking up a few of the remaining fleas. With Chewy's fast shipping, the Advantage II arrived in a couple days and it looks like the problem has been solved with only one treatment (will continue for a couple more months to be sure). The instructions recommend applying the product directly to the cat's skin but my new cat is an adult Maine coon with very soft, fine hair so it's almost impossible to fully expose the skin but it still worked and he is now flea free!

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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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  • NOBODY DOES IT LIKE CHEWY!!!!!

    By on

    This past Monday I ordered items from Chewy.com and by my own mistake, it was sent to my sister. She called and thanked me; imagine my surprise! I called Chewy and told them what I'd done. In the true spirit of Christmas, they shipped me another entire order--at no cost--and told me to tell my sister to donate the items she received to the humane society and/or animal pounds. HOW ABOUT THAT? HOW WONDERFUL!!!!!! LOVE FROM MY KITTY STEVIE NIX AND MY SISTER'S KITTY TOOTSIE!

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  • Not as good as used to be

    By on

    I wounnder if something has been changed both this and the one for smaller kitties . I have used it for years and worked great ..however the last few months not so good I will keep using as I can not afford to use anything else..going to keep using but also try an all natural spry I found on chewy...hopefully the two together will keep my fur babies free of fleas...I will let you. Know

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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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  • 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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  • 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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  • 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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