








🐶 Keep Your Pup Protected and Happy!
K9 Advantix Flea, Tick & Mosquito Prevention is a powerful topical treatment designed for extra-large dogs over 55 lbs. This easy-to-apply formula provides 30 days of protection against fleas, ticks, mosquitoes, and more, ensuring your pet stays safe and comfortable. With no prescription required, it's the ultimate solution for pet owners seeking effective and convenient pest control.








| Allergen Information | Allergen-Free |
| Item Weight | 22.68 g |
| Volume | 0.8 Milliliters |
| Active Ingredients | Imidacloprid Permethrin |
| Target Species | Dog |
| Scent Name | Unscented |
| Item Form | Topical |
T**F
I have been using this on my dogs for years!
This is a great product! I have been using this on my dog for years, and never have a flea problem, and I have 3 indoor/outdoor dogs. The fleas get immune to the stuff in the older flea meds. But this has worked great for me and my fur babies.
D**N
Works as described no ticks at all or fleas for that matter
Been using this for quite some time now and have no issues with ticks or fleas on my German Shepherd. Does a great job. He seems to tolerate it well with no issues.
R**E
Perfect
Works very well and perfect price for 2 months supply.
S**A
It works... but not for a month...
It doesn't last a month.. first 2 weeks are good..Third week smoke scratching.. third week you are waiting for the date you can apply again..But...Frontline is the same.. it was my go to.. then it started working like this. Then advantix became my go to..They are both about the same...Except advantix is much cheaper.
N**E
Doesn't last the month for my dog
Not a bad review. Doesn't work for my dog. I've tried before and just purchased again to see if it really was the product. Works for 2 weeks and then my dog is back to itchy scratchy again. It always worked on my previous dog just fine.
T**R
Stay away!!!!
My dogs were allergic to this product! Two of my three dogs got severe burns on their neck and back areas where the medicine was applied I'm still trying to get their hair to grow back! Stay away absolutely stay away from this product
K**
K-9 advantix
The brand I always trust & use. So much of a better price through Amazon
D**.
Effective!
I use this on my dog monthly and have not seen a single flea all summer. You cant beat the price for a quality product. Definitely try this.
Trustpilot
2 days ago
1 month ago