Bayer K9 Advantix II (11-20 lbs) - Pet360

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Bayer K9 Advantix II (11-20 lbs)

Ticks that are repelled and die without biting can't spread disease. Bayer K9 Advantix 20 (11-20-lbs) goes after ticks, mosquitoes, and fleas in defense of your vulnerable dog. Bayer K9... Learn More

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  • 4 doses
    $48.98
  • 6 doses
    $68.98
  • 12 doses
    $135.95

$48.98

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Product Information

Ticks that are repelled and die without biting can't spread disease. Bayer K9 Advantix 20 (11-20-lbs) goes after ticks, mosquitoes, and fleas in defense of your vulnerable dog. Bayer K9 Advantix 20 (11-20-lbs) is waterproof. After bathing, it kills 97.4 to 100% of ticks and fleas.

Prescription needed? No.

Stages of the flea cycle does this product kill, suppress, or sterilize? Kills adult fleas, flea eggs, larvae, and pupae.

Active ingredient for killing fleas? Fipronil.

Additional ingredients for flea sterilizing? Pyriproxifen.

Kills Ticks? Yes. Kills Deer ticks (vector of Lyme disease), American dog ticks (vector of Rocky Mountain spotted fever), Brown dog ticks (vector of Ehrlichiosis), Lone Star ticks (vector of Ehrlichiosis).

Kills Lice? Yes.

Kills Biting Flies and Mosquites? Yes.

Treats heartworm or other intestinal parasites? No.

What pets can use this product? Dogs only.

My pet should be at least: Seven weeks of age or older.

My pet should weigh: 11 to 20 pounds.

Safe for pregnant and lactating pets? No.

Is this Waterproof or Water Resistant?: Waterproof. Do not let your pet swim or bathe for at least 24 hours after application.

Begins working in: Immediately.

Medicine reaches its full potential in: 98% of fleas and ticks dead in 12 hours; kill re-infesting fleas in 2 hours.

I should use this every: month.

How is it given (Topically, orally, or other)? Spot-on topical. Make sure your pet is completely dry before applying.

PLEASE NOTE: If applying after grooming, wait approximately 48 hours before using this product. Thank you!

Direction for Use:
1. Use only on dogs.
2. Remove applicator tube from the package. Use scissors and peel down foil.
3. Hold applicator tube in an upright position. Pull cap off tube.
4. Turn the cap around and place other end of cap back on tube.
5. Twist cap to break seal, then remove cap from tube.
6. The dog should be standing for easy application. The entire contents of the K9 Advantix II tube should be applied evenly to two to three spots on the top of the back from the shoulder to the base of the tail. At each spot, part the hair until the skin is visible. Place the tip of the tube on the skin and gently squeeze to expel a portion of the solution on the skin. Do not apply an excessive amount of solution at any one spot that could cause some of the solution to run off the side of the dog.
7. Discard empty tube as described in Storage and Disposal.

Cautions and Possible Side Effects: Some temporary irritation at the site of application can occur with any pesticide made for pets. Observe your pet following treatment and if signs persist or become more severe a few days after application, contact your veterinarian immediately.

Reviews

REVIEW SNAPSHOT®

by PowerReviews
Bayer K9 Advantix 20 (11-20-lbs)
 
4.5

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

90%

of respondents would recommend this to a friend.

Pros

  • Effective (8)
  • Gentle (4)
  • Long-lasting (4)
  • Good value (3)

Cons

    Best Uses

    • Smaller pets (3)
      • Reviewer Profile:
      • Long-time pet owner (10)

    Most Liked Positive Review

     

    The Best Stuff

    I have been using this product on my 5yr old Westie and have never had a problem. This is the best stuff as i have watched the bugs fly by but never really land &...Read complete review

    I have been using this product on my 5yr old Westie and have never had a problem. This is the best stuff as i have watched the bugs fly by but never really land & if the do its not for more than a second or two. the only issue is that on a white dog there is an oily spot for a day or two after application(as i keep the hair short)

    VS

    Most Liked Negative Review

     

    NOT RECOMMENDED

    I bought this product thinking that it would help with mosquito bite prevention on my schnauzers. After applying the product, all four of my dogs had site reaction. Two of the four required medical...Read complete review

    I bought this product thinking that it would help with mosquito bite prevention on my schnauzers. After applying the product, all four of my dogs had site reaction. Two of the four required medical attention and the other two lost hair at the application site. And to make matters worse, all four had fleas during the 30 day coverage period. I have used Advantage in the past with no problem, but this product obviously has different properties. Bayer was HORRIBLE to deal with when I attempted to alert them to issues. [...]but the manufacturer's attitude was "whatever". I went back to Frontline and have used it without issue on all of my dogs.

    Reviewed by 11 customers

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    Displaying reviews 1-5

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    (1 of 1 customers found this review helpful)

     
    5.0

    I am buying this product again!

    By petpeople7

    from King George, VA

    About Me Long-time Pet Owner

    Verified Reviewer

    Pros

    • Animal Likes It
    • Great Value
    • No More Ticks And Fleas
    • Works Extremely Well

    Cons

      Best Uses

      • Dog

      Comments about Bayer K9 Advantix 20 (11-20-lbs):

      This is used on our three terriers. They have no more fleas! We live in the country and ticks have been a problem this year. They haven't had a tick since we've been using K9 Advantix. I am switching our Chow Chow to this brand as well. I was a long time FrontLine Plus user and the K9 Advantix is far superior.

      Comment on this review

       
      5.0

      Excellente product

      By Patou

      from Houston, TX

      About Me Long-time Pet Owner

      Verified Buyer

      Pros

      • Effective

      Cons

        Best Uses

        • Daily Care

        Comments about Bayer K9 Advantix 20 (11-20-lbs):

        During spring and summer months I use this product every six weeks on my seven dogs and keep them safe of fleas and ticks.

        Comment on this review

        (1 of 1 customers found this review helpful)

         
        5.0

        Excellent product

        By AnnieX

        from Florida

        About Me Long-time Pet Owner

        Verified Buyer

        Pros

        • Effective

        Cons

          Best Uses

            Comments about Bayer K9 Advantix 20 (11-20-lbs):

            We have used this product for years and always been very happy!

            Comment on this review

             
            5.0

            This works for us!

            By Chessie's ma

            from Fort Lauderdale, FL

            About Me Long-time Pet Owner

            Verified Buyer

            Pros

            • Eaasy to apply
            • Effective
            • Gentle
            • Good Value
            • Long-Lasting

            Cons

              Best Uses

              • Once a month

              Comments about Bayer K9 Advantix 20 (11-20-lbs):

              I like a topical rather than giving another internal medicine. This is simple and easy to apply and even though I have a white dog, it does not stain the hair so it is readily noticable.

              Comment on this review

              (1 of 1 customers found this review helpful)

               
              5.0

              Great

              By AnEba

              from Va

              About Me Long-time Pet Owner

              Verified Buyer

              Pros

              • Effective
              • Gentle

              Cons

              • Wears Out

              Best Uses

              • Smaller Pets

              Comments about Bayer K9 Advantix 20 (11-20-lbs):

              Last year my dog got infested with fleas, the only way we got them off was with Advantix. Is not perfect, some times I'll find a tick on my dog, but rarely

              Comment on this review

              Displaying reviews 1-5

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              Q&A

              Ingredients

              Imidacloprid 1-((6-Chloro-3-pyridinyl) methyl)-N-nitro-2-imidazolidinimine: 8.8% by weight, Permethrin: 44.0% by weight, Other Ingredients: 47.2% by weight

              Manufacturer

              K9 Advantix repels and kills mosquitoes before they can bite. The vector of West Nile Virus, mosquitoes are a growing concern. Research demonstrates K9 Advantix kills up to 98.3% of mosquitoes and reduces their feeding up to 95.2%.2 Mosquitoes that don't bite can't annoy dogs or transmit disease. "Do Not Use On Cats!"

              Prescription Required

              A prescription is required for this product. Once we receive your order, we’ll quickly contact your vet and ship your prescription within one business day of receiving approval.* If you have a prescription in hand, select the "mail my prescription" option during checkout.

              *UPS doesn’t ship on Saturday, Sunday, and most holidays. Note: If you are ordering medication, shipping is not available in the following states: LA

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