K9 Advantix II

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

$27.00
(4) 4 stars out of 15 reviews 15 reviews
$27.00
$27.00
Free overnigh delivery
FSA and HSA eligible
K9 Advantix II Vet-Recommended Flea, Tick & Mosquito Prevention for XL Dogs +55 lbs, 2 Monthly Treatments

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Customer reviews & ratings

4 out of 5stars
(15 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
10/05/2016
Works for my dogs
Good price and a great product for my dogs here in Houston TX. 2 pit mixed, no side effects and good vet report.
Griddler

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
    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
  • 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
  • 1.00 out of 5 stars review
    Verified Purchaser
    07/21/2021
    Not working on my dog ! I used this on 9th July but I saw some bugs on his body last night and , I never seen bugs on his body before and used this because I saw some ants in my home and wanted to make sure not hurt him but last night I saw some bugs and really sad and unhappy! His doctor told me It was a good shopping and good product if you use in correct spots and on time and not take him to shower 2 days before and after this and I followed all his recommendations but… !
    Niyousha
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/08/2021
    worked fast
    I gave this a try because the veterinary was to expensive $65 a pill plus for each of my 3 dogs, that's out of the question. This however worked fast within and hour I could see the fleas seemed sick and by the afternoon there were no fleas on any of my dogs I recommend this product.
    winddancer1863
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/01/2021
    Better product than most
    Works great, we use this on our large Doberman and purchased this originally when the flea collar did not work. Within hours the fleas were dead and if any did get on him they died pretty quick. I did find a tick on him which showed the medication worked because the tick kept coming back out of the fur and couldn't attach so I saw it before letting him in the house. We did try Frontline at one point because of cost but quickly went back to this. I haven't had any issue with fleas in 2 years which is why I purchased this for our Doberman puppy. I would recommend though when the dog reaches its full weight to purchase the multipack, even though you don't save any money it is more convenient to have on hand when the month is up. I give it to him on the same date every month but have in the past gone 2 weeks past the due date because I forgot, he started itching but did not have any fleas upon being given a flea bath.
    melissa
  • 5.00 out of 5 stars review
    Verified Purchaser
    03/21/2021
    it really worked and killed the fleas
    I like this canine advantage it's great for killing the fleas the flea eggs and stops the scratching and biting it went on easily and didn't aggravate my dog's skin.
    momandkidshopers
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/05/2020
    K-9advantix 11
    I like using k-9advantix 2. on my dogs ,I have not seen one flea on my dog's since I've been using it, the prices have been going up but I guess that's normal, but I love k-9 advantix 2
    pwiggy
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/06/2020
    Excellent Flea/Tick Control
    We live in a wooded Indiana area. Before K9 Advantix our schnauzers were covered with fleas we just could not control with any product. I first bought this in early Spring 2020 and have since used it twice. It has done the job wonderfully!! Our babies are flea/tick and "suffering" free!! And boy did they ever suffer before!!
    Jlynn
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