K9 Advantix II

K9 Advantix II Vet-Recommended Flea, Tick & Mosquito Prevention for Large Dogs 21-55 lbs, 2 Monthly Treatments

$27.00
(4.1) 4.1 stars out of 21 reviews 21 reviews
$27.00
$27.00
Free overnigh delivery
FSA and HSA eligible
K9 Advantix II Vet-Recommended Flea, Tick & Mosquito Prevention for Large Dogs 21-55 lbs, 2 Monthly Treatments

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Customer reviews & ratings

4.1 out of 5stars
(21 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
04/02/2019
Best Flea and Tick protection, Best price
We have used Advantix II on our Springer Spaniels, and have never had any problems at all with fleas or ticks. We live on a mountain in PA, and the dogs are outside with us a lot, and we don't have to worry. We also have ponds, and there is added protection from mosquitos. Great product and with in store pick up from Walmart you can't beat the deal.
Chuck

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
11/20/2022
Wasted money! NO help at all!!! Very Disappointed!
Bought this twice in a month and twice it didn't help at all! I couldn't even return it because I used the 4 applications so I wasted $60.00 VERY VERY DISAPPOINTED!!!!!!!!!! I have an 11 lb mixed terrier puppy, I gave her a good bath and haircut before the 1st treatment made sure her coat was nice and dry before applying the treatment and there was no change. I would love to be able to get my money back.
Victoria
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/20/2023
    Fail proof.
    Excellent! Works well. Have been using for years.
    PittyB
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/18/2023
    awesome product
    this product is worry free! no need to worrying about fleas on my fur baby! as a matter a fact my fur baby has never seen a fleas!
    teresa
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/24/2023
    Exceptional tick prevention
    Exceptional tick prevention. Generally repels ticks. So far this summer did find 2 on her, one dead and one dying but they didn't get a chance to become embedded and feed on her.
    Tammy
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/18/2023
    Alway use this product
    Works great and keeps my pups flea and tick free
    pat
  • 1.00 out of 5 stars review
    Verified Purchaser
    01/31/2023
    DONT
    Not only did this not get rid of fleas, but my poor dog has suffered an awful reaction for months now!!!!!
    Alexandria
  • 5.00 out of 5 stars review
    Verified Purchaser
    01/19/2023
    product great customer service very unhappy
    the rating is strictly for the product itself .I always use this fea protection for my dog s. But the customer service to purchase this product is ridiculous/first you need to ring a bell for someone to come help you then you wait and when noone comes you need to find someone to help you .when you do you are directed to the electronics dept where then you need to walk back and tell them what you want. then you are told you have to pay in electronics dept you can shop and pay for everything up front .you cant touch the box till they ring it up. i can pay for a $2000 dollar tv up front but not a $30 box of flea med
    lillian
  • 5.00 out of 5 stars review
    Verified Purchaser
    01/17/2023
    Great product and it WORKS!
    I've been using this for 10 years now and I've never found a tick on my boy. Fleas aren't a problem at all. I wouldn't ever use anything else. The old motto is "if it's not broken why fix it" The only thing that would make it better is just a little bit lower price!
    Happygirl03
  • 1.00 out of 5 stars review
    Verified Purchaser
    11/20/2022
    Wasted money! NO help at all!!! Very Disappointed!
    Bought this twice in a month and twice it didn't help at all! I couldn't even return it because I used the 4 applications so I wasted $60.00 VERY VERY DISAPPOINTED!!!!!!!!!! I have an 11 lb mixed terrier puppy, I gave her a good bath and haircut before the 1st treatment made sure her coat was nice and dry before applying the treatment and there was no change. I would love to be able to get my money back.
    Victoria
  • 1.00 out of 5 stars review
    Verified Purchaser
    08/24/2022
    didnt work
    applied product per directions and nothing! if anything my poor Pom-Chi baby scratched and bit herself more. have always used frontline consistently for years but this past year it didnt work so i tried k9 Advantix II. WASTE OF MONEY! i cant afford to keep trying different brands. headed to vet to get the pills. I've wasted more money on non working products that i could have spent and solved problem going to vet. this is in north Alabama. lots of rain and heat by Tenn river. she only goes out to potty and is an inside dog. i have also treated bedding (hers
    parottgirl
  • 2.00 out of 5 stars review
    Verified Purchaser
    09/01/2021
    Don't buy from this seller
    If I could rate lower than 1 I would. First my shipment was delayed and then after 2 and 1/2 weeks it shows up. The package was tore up and ruined. The flea medicine also in clear bold letters said 'not for retail sale'. This is not OK. If that wasn't enough the actual applicator was damaged and some of the medicine was leaking out. Zero is the rating for the seller. Advantix is generally a decent product.
    Bernardine
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