K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 1-Monthly Treatment
K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 1-Monthly Treatment
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K9 Advantix II

K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 1-Monthly Treatment

4.3 stars out of 4977 reviews
(4.3)|
4,977 ratings
K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 1-Monthly TreatmentK9 Advantix II Monthly Flea Tick Prevention for Medium Dogs 11 20 lbs 1 Monthly TreatmentK9 Advantix II Monthly Flea Tick Prevention for Medium Dogs 11 20 lbs 2 Monthly TreatmentsK9 Advantix II Monthly Flea Tick Prevention for Medium Dogs 11 20 lbs 4 Monthly TreatmentK9 Advantix II Monthly Flea Tick Prevention for Medium Dogs 11 20 lbs 6 Monthly Treatment
Count Per Pack:1

Key item features

  • K9 Advantix II Medium Dog 30-day treatment & prevention protects dogs 11-20 lbs. from fleas, ticks, mosquitoes, biting flies and lice
  • Kills fleas within 12 hours of application
  • Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
  • Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
  • No prescription needed
Current price is $19.97
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $19.97
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One-time purchase $19.97

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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars4,977 ratings1,921 reviews
How item rating is calculated
  1. 5 stars71% (3,515)
  2. 4 stars11% (530)
  3. 3 stars6% (302)
  4. 2 stars3% (144)
  5. 1 star10% (486)

Reviews summary

Pros
  • : Simple application process with quick results.
  • : Offers protection against ticks, fleas, and other external parasites.
  • : Protects against most ticks, with some exceptions.
  • : Offers lower cost compared to similar products.
Neutral
  • : Effective for some, but potency varies over time.
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Showing 1-3 of 1,921 reviews

Jul 31, 2016
Scdogmom
Walmart Associate
5 out of 5 stars review

Amazing product really works

I've used frontline plus four years with good results until this year. After trying several other products that hasn't worked I had to find something that did. My yorkie has flea allergies and was constantly scratching and had to be put on predizone! I went online and found the best rated flea product was k9 Advantix II, within 12 hours of application I only found one dead flea on my yorkie and none on my sheltie! Dogs are happy and mamas happy. I redose them every three weeks as the box directions reads you can. This seams to have put a stop to our flea problem! And my yorkie no longer needs prednisone for flea bites. Hope it works as well on your pets.

Helpful?0d247e70-427f-11ef-a3e2-e7329a6176f9646636848
Feb 15, 2024
CElliott
Item details
Count per pack: 6
5 out of 5 stars review

Verified Purchase

Advantix II

I have been using the Advantix II since its inception. Because we live in a Forest with wildlife abound, this product is essential for keeping our canines free of fleas %26 ticks. I use it year round as our area is never cold enough to kill all pests. (This product is also recommended by our Veterinarian)

Helpful?0d247e70-427f-11ef-a3e2-e7329a6176f9646636848
May 20, 2016
sahav
5 out of 5 stars review

Verified Purchase

Recommend

My groomer recommended the K9Advantix because I was having no luck with the oral flea treatment. I live i a very dark wooded area and it has been extremely wet this spring. Fleas are thriving. But my dogs so love to run in the yard and especially while I am in the garden. In less than two weeks my two small dogs and the house are flea free. VERY PLEASED.

Helpful?0d247e70-427f-11ef-a3e2-e7329a6176f9646636848

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