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K9 Advantix II For MEDIUM DOGS 11-20lbs Flea & Tick Treatment 4 MONTH SUPPLY - Picture 1 of 2
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K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack

4.610 product ratings
Sales and Resales Store (5324)
100% positive feedback
Price:
$39.99
Free shipping
Estimated delivery Sat, Nov 22 - Wed, Nov 26
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New
This allows us to keep our costs down and we are able to pass the savings on to you. We do our best to get orders out as fast as possible.

About this product

Product Identifiers

BrandK9 Advantix
MPN5420372
UPC0724089203724
ModelK9 Advantix II
eBay Product ID (ePID)1939523710

Product Key Features

EPA Registration Number11556-142
Life StagePuppy
Dog Weight11 to 20 lbs.
TypeSpot-On Treatment
Dog SizeM

All listings for this product

Buy It Nowselected
New
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
item 1 K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
$34.99
+$5.00 shipping
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
item 2 K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
$39.99
Free shipping
K9 Advantix II For MEDIUM DOGS 11-20lbs Flea & Tick Treatment 4 MONTH SUPPLY
Last one
item 3 K9 Advantix II For MEDIUM DOGS 11-20lbs Flea & Tick Treatment 4 MONTH SUPPLY
$39.99
Free shipping
K9 Advantix II Medium Size Dog Ticks Fleas Mosquitoes Lot Of 2 Sealed 4 Months
item 4 K9 Advantix II Medium Size Dog Ticks Fleas Mosquitoes Lot Of 2 Sealed 4 Months
$40.00
Free shipping
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
item 5 K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
$40.99
Free shipping
K9 Advantix II Medium Dog Flea Tick&Mosquito Treatment Dogs 11-20lbs 4 Mo Supply
item 6 K9 Advantix II Medium Dog Flea Tick&Mosquito Treatment Dogs 11-20lbs 4 Mo Supply
$49.99
Free shipping
K9 Advantix II Dogs 11-20 lb 4 Pack (4 Month Supply)
item 7 K9 Advantix II Dogs 11-20 lb 4 Pack (4 Month Supply)
$57.48
Free shipping
4 MONTH K9 Advantix II TEAL for Medium Dogs (11-20 lbs)
item 8 4 MONTH K9 Advantix II TEAL for Medium Dogs (11-20 lbs)
$66.30
Free shipping
K9 Advantix II, Dogs 11-20 lbs, 4 pack
item 9 K9 Advantix II, Dogs 11-20 lbs, 4 pack
$70.04
Free shipping
K9 Advantix II Medium Dog Kills Repels Fleas, Ticks Mosquitoes 4 Pack Bayer
item 10 K9 Advantix II Medium Dog Kills Repels Fleas, Ticks Mosquitoes 4 Pack Bayer
$26.99
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
item 11 K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
$27.99
K9 Advantix II Medium Size Dog Ticks Fleas Mosquitoes 4 Monthly Doses
item 12 K9 Advantix II Medium Size Dog Ticks Fleas Mosquitoes 4 Monthly Doses
$29.99
K9 Advantix II Medium Size Dog - Ticks Fleas Mosquitoes - 4 Monthly Doses SEALED
item 13 K9 Advantix II Medium Size Dog - Ticks Fleas Mosquitoes - 4 Monthly Doses SEALED
$31.00
K9 Advantix II For MEDIUM DOGS 11-20lbs Flea & Tick Treatment 4 MONTH SUPPLY
item 14 K9 Advantix II For MEDIUM DOGS 11-20lbs Flea & Tick Treatment 4 MONTH SUPPLY
$32.00
K9 Advantix II Medium Size Dog - Ticks Fleas Mosquitoes - 4 Monthly Doses SEALED
item 15 K9 Advantix II Medium Size Dog - Ticks Fleas Mosquitoes - 4 Monthly Doses SEALED
$34.99
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
item 16 K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
$38.50
NEW! K9 Advantix II Flea Medicine Medium Size Dog 4 Month Supply Pack K-9 11-20
item 17 NEW! K9 Advantix II Flea Medicine Medium Size Dog 4 Month Supply Pack K-9 11-20
$39.00
listings for this product

Ratings and Reviews

Learn more
4.6
10 product ratings
  • 7 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by leeprovencher2012
    May 14, 2023Top favorable review

    K9 Advantix II is safe and effective.

    K9 Advantix II is reasonably priced,and is very effective at protecting my Shih Tzu's against fleas and ticks. It is easy to apply and during my many years of using this product there has never been any negative issues with it's use.

    Verified purchase: YesCondition: New

  • by 11421142d
    Sep 15, 2024Top critical review

    Have used this product for years but thi...

    Have used this product for years but this is the first year there has been a problem with fleas. Horrible this summer and the product is not working as it had in the past. Not sure if this is a fault of the product or just a really bad year for fleas.

    Verified purchase: YesCondition: New

  • by annefernando
    Sep 03, 2025

    I still have problems with the flea it’s...

    I still have problems with the flea it’s still infested after I put it

    Verified purchase: YesCondition: New

  • by janwh_9328
    Jul 06, 2023

    Good flea & tick prevention

    Great product. Really appreciated the more reasonable price than I have been paying.

    Verified purchase: YesCondition: New

  • by chico-d
    Dec 04, 2024

    My late wife usually used this item wit...

    My late wife usually used this item with our dog, so I am going to use it too.

    Verified purchase: YesCondition: New

  • by honesty4always
    May 13, 2024

    Dog and tick treatment

    Dog and tick treatment

    Verified purchase: YesCondition: New

  • by luvmyworld
    May 28, 2024

    Thank you very much nice item

    Thank you very much nice item

    Verified purchase: YesCondition: New

  • by johcro_3106
    May 21, 2024

    Perfect purchase

    Perfect purchase

    Verified purchase: YesCondition: New

  • by garuska
    Mar 09, 2023

    It works

    Just like it should be

    Verified purchase: YesCondition: New

  • by tlpusa
    Jun 27, 2022

    Great purchase

    Great purchase

    Verified purchase: YesCondition: New

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