nabp seal
K9 Advantix II for Dogs 21-55 lbs, Red, 12 Pack
satisfaction Gauranteed

Item# 1013931
Availability: Over the Counter
Usually ships In 1-3 Business Days

Retail: $267.99
Price: $193.79
Save: $74.20 (27.7%)

    Click here to Save 20% on every Autoship item!
    K9 Advantix II for Dogs 21-55 lbs, 12 Month (Red) is a monthly, topical flea and tick control medication for dogs. When applied properly, K9 Advantix pet medication offers 5-way protection against ticks, lice, fleas, biting flies, and mosquitos for up to one month. Advantix flea is safe for dogs and puppies over 7 weeks of age.
    • Provides up to four weeks of parasite protection
    • Repels and kills ticks
    • Protects your dog from fleas, ticks, and lice for up to 30 days between applications
    • Manufacturer information and usage PDF


    Overall Customer Rating of 4 Reviews:
    United States


    In our experience, this is an excellent product that does exactly what it advertises. We have used it since we adopted our dog 4 years ago and have never once seen a flea or tick. Outstanding!

    I am also very impressed with VetDepot's customer service. I love that I was able to give them my vet's information and leave the prescription issues to them. Even with that added step, the product arrived quickly and it was still considerably cheaper than I was able to find it anywhere else. I will definitely shop with VetDepot again.

    New Jesey

    Excellent Product

    This medication works great on my dogs. They are completely flea and tick free for the entire month.

    Philadelphia, PA

    K9 Advantix is great!

    • Works great and arrives super fast.
    • None that I know of.
    I started using this last year on my animals and I am very impressed. It works really fast to get rid of fleas and ticks and my pets seem to have no problems with it at all. I tried using a different online store first but it took ages for the delivery. Vetdepot is very fast and reliable and I will keep using them as long as they carry K9 Advantix.

    Good value for a product that works

    Have used this product before with good results at reducing/eliminating ticks. Price was about 25% less than local retail source. Service was fast and efficient. Product arrived well packed, intact and as expected.

    Will definitely consider VetDepot for my next purchase.

    This information is for general reference only and should not be used for the diagnosis or treatment of any condition of your pet. Because is intended as a general reference, this information may not include all possible uses, precautions, directions, reactions (including allergic), drug interactions, or withdrawal times. Always consult your local veterinarian and have your pet examined for any advice concerning the diagnosis and treatment of your pet, including which products and doses are most appropriate. Any trademarks are the property of their respective owners. VetDepot is not a pharmacy. All prescription products are dispensed by our Pharmacy Partner.

    Customer ServiceFree Shipping

    The VetDepot Difference