K9 Advantix

  • Kills fleas and flea larvae within 20 minutes of contact
  • Repels and kills ticks, including the paralysis tick within 2 weeks
  • Remains effective after bathing and contact with water
  • Repels and kills mosquitoes, sandflies, and biting flies
  • Controls lice


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Style Number: A3020-CONFIG

Product Detail: K9 Advantix


Advantix for dogs kills fleas and ticks on contact which means fleas are killed even before they bite your dog. Advantix also repels ticks, mosquitoes, sandflies, and stable flies. Available as a simple water-resistant and spot-on treatment for dogs of all sizes and puppies from seven weeks of age, Advantix offers an easy solution to keep your pet safe against parasites.


What are the active ingredients in Advantix?

Active ingredients: 


How Advantix works

Advantix repels ticks. The great advantage of this is that it can repel a tick before it bites your dog. Any ticks attached prior to the application of Advantix will be killed by the product but will remain attached.

Advantix continues to be effective after a treated dog is exposed to water. This allows the dog to continue to participate in swimming and being bathed.


How can you properly administer Advantix?

Advantix for Dogs is applied as a spot-on treatment at skin level. For dogs less than 25kg, the entire contents of the tube are applied between the shoulder blades. For dogs over 25kg, the appropriate dose is divided and applied between the shoulder blades, between the hips, and at one point in between.

Advantix for dogs is available in 4 different sizes:

Dogs over 50kg require dosage with 2 pipettes from the blue pack.

Owners of growing dogs need to be aware of any changes in their dog's weight to ensure that the appropriate dose is given to protect their dog as it grows.

Dogs generally accept the administration of spot-on treatments fairly well. However, if your dog doesn't cooperate, using distraction techniques may be of benefit. Having another person pat the dog or offer a small treat at the time of application is often beneficial for such animals. If your dog likes to roll in the dirt or grass immediately after application, take the dog for a walk immediately after application to ensure it is not rubbed off. After every application of Advantix, owners should consider placing a marker on the calendar for the next due date to ensure continuity of protection and avoid forgetting a dose.


What are the precautions in using Advantix?

Advantix must not be used on cats or animals other than dogs. Do not allow cats to actively groom or have close physical contact with a recently treated dog. Ensure that Advantix does not contact the mouth or eyes of the treated dog. Advantix must not be used in puppies less than 7 weeks of age.

Ratings & Reviews

Based on 149 Review(s)

Average Rating


Ratings Overview











Most Recent Reviews

I haven't seen a flea on my dogs since I started using this
Written by Connie
Jun 02, 2017

I'm so glad I found this website. If it wasn't for competitive prices and the fact that you don't have to pay a vet bill to buy flea control meds makes it affordable to anyone. We do a lot of camping and hiking therefore my dogs need to get their meds every month. I am very satisfied with this product and I will keep buying. Thanks Petshed for helping me keep my dogs healthy!

K9 Advantix
Written by Arnold
Mar 16, 2016

Fast solution to ticks and fleas. Of all the products I've tried, this works the fastest. You can see visible results in a week.

Great stuff
Written by Julia
Mar 09, 2016

Very effective. Great value. Tick and flea problem is solved with this one.

Advantix for dogs
Written by Miguel
Feb 29, 2016

I buy Advantix for my dogs because it works fast on them. Fleas and ticks are removed immediately. At least better than the rest. Thank you Pet Shed for having Advantix at a very affordable price.

Solution for fleas
Written by Haydee
Feb 26, 2016

This is the only solution to my dog's fleas and ticks. We've tried a lot of different brands out there but this is the only one that worked effectively.

Slow shipping
Written by Marco
Feb 23, 2016

I've been buying Advantix for years. And this is the only tick and flea solution I used to my dogs. However, Pet Shed failed to deliver my Advantix on time. It's almost Spring now and my order haven't arrived yet.

K9 Advantix
Written by Liezl
Feb 15, 2016

Great treatment for ticks and fleas. This is effectively working on my two Labs. They love to spend time outdoors and they always get fleas or ticks on their way home. It's really a problem we all need to face. Thanks to cheaper pet meds and the company providing these meds.

Spot on treatment for fleas
Written by Christopher
Feb 10, 2016

My vet advised me to used this on my dog and so far I don't have any regrets. My dog is totally better with this one.

Written by Jenn
Feb 04, 2016

I used to buy from the vet's office until a relative recommend Pet shed. I tried Advantix from them and it's so great. The solution is very effective.

Flea and tick control
Written by Lilac
Feb 02, 2016

Pet Shed is the best place to buy Advantix. Very low prices!!