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4 MONTH K 9 ADVANTIX Blue (for dogs over 55lbs.)

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This item has been discontinued.


This item has been manufacturer discontinued. We recommend trying 4 MONTH K 9 ADVANTIX II BLUE Extra Large Dog (for dogs over 55 lbs)

K9 Advantix Blue is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin. It also remains effective after swimming or bathing. This is the ultimate protection for your dog! Buy K9 Advantix and protect your dog today. Each packet contains 4 applications providing 4 months of protection.
Effective Flea & Tick Control . . . No Prescription Required!
  • Guaranteed US EPA approved.
  • Each package of K9 Advantix for Dogs lasts 4 to 6 months (One vial per month)
  • Kills 98%-100% of fleas within 12 hours - helpful in dogs with Flea Allergy Dermatitis
  • Protects against deadly Lyme Disease, spread by ticks
  • Repels and kills mosquitos, carriers of dangerous West Nile Virus
  • Water-resistant, easy to apply formula stays on in baths or in the rain CLICK HERE for additional information on K9-Advantix.
  • Customer Reviews

    12 Reviews
    92% (11)
    8% (1)
    0% (0)
    0% (0)
    0% (0)
    83% Recommend this product (10 of 12 responses)
    By Penny
    May 31, 2016
    Review for 4 MONTH K 9 ADVANTIX Blue (for dogs over 55lbs.)
    Of all the topicals this works best for my country dogs!
    By Hil
    Southern California
    October 16, 2015
    Review for 4 MONTH K 9 ADVANTIX Blue (for dogs over 55lbs.)
    It took 2 months of treatment to irradicate a bad infestation on our Australian Sheperd and Standard Poodle. We walk them 3-4 miles a day and so they were subject to fleas jumping on them as we walked.

    But the fleas are gone. So we think it worked well.
    We didn't fog the house.
    By Mortgage B.
    Williamsburg Ontario Canada
    June 25, 2015
    K-9 Advantix
    We live in an area that is prone to ticks carrying LIME disease. Our Vet, 7 years ago suggested preventative shots, as well as K-9 Advantix. We walk our dog Blue, at least 4 times a day for at least an hour each time. We drive to shady secluded areas since she hates heat (Siberian Husky). Once a week I vacuum out the car to remove hair, since she sheds so badly. During the summer months, I often find dead ticks mixed up with the hair. I know the product work, and I recommend K-9 Advantix to anyone trying to protect their pets against LIME disease. I have shopped for the product for the last 5 years and Entirely Pets has consistently had the best price with unparalleled service.
    By Lucy
    April 3, 2015
    K9 Advantix Blue
    I trust this product to keep fleas off my dog during the summer months. It has never failed.
    By Carol
    March 26, 2015
    Buying from this company for a long time
    I never have any trouble with my purchases from this company. Everything is delivered in good time. That is why I keep buying from them.
    By Thor
    October 20, 2011
    Loved K9 Advantix
    My Lab caught a case of fleas while on Frontline Plus. He also had ticks that adhered.
    I saw an advertisement for K9 Advantix and ordered it. Within two days he was tick and flea free! Would never go back to Frontline Plus.
    By bill p.
    Lancaster, MA
    October 18, 2011
    works pretty well
    My dog has been flea free ever since I started using this. She does spend a lot of time in the woods, through hiking and camping. I have pulled a few ticks off her over the years but very minimal. One or two per year maximum. I'd say that's pretty insignificant, since she spends a lot of time in wooded areas.
    By Dee
    October 11, 2011
    Advantix for dogs
    After only a few hours, my dogs finally stopped digging and scratching. I had used another very popular brand, which was not working, and "buying time" waiting for the month to be up so I could try Advantix. I even used Sevin Dust on the dogs along with the other brand, but still had fleas scurring all over them. Had my yard sprayed for fleas with a very safe spray. You get the picture, nothing was working until Advantix. I'm SOLD on the product.
    By dalmationmom
    November 28, 2010
    great mosquito repellant
    While I was being attacked mercilessly by mosquitoes, not one landed on my dog. This really works.
    By CB
    June 2, 2010
    It's so completely worth the price
    I have a 4yr old Siberian Husky/Collie mix. I don't know why I ever stop using it!! It works BEAUTIFULLY and my girl is definitely worth it!!!
    By amber l.
    September 11, 2008
    best one yet
    this is the only product to work on my lab!!! A+ and will continue to purchase... great for dogs with skin allergies as my lab has hair again :)
    By Sandra
    June 11, 2008
    no more pesty fleas & ticks
    I used the other top selling flea & tick protection. And it can?t hold a candle to k9advantix. You will not regret trying this for your pets.

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