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K9 Advantix II for Dogs: Flea & Tick Control

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Customer Reviews

Review Summary
609 Reviews
84% (509)
10% (62)
2% (12)
2% (11)
2% (15)
95% Recommend this product (577 of 609 responses)
By rochelle f.
prospect heights, Illinois
January 22, 2022
Exactly what we needed for our 5 dogs
By Rottie m.
Love this product used it for yrs.
October 17, 2021
Never had any issues with and bugs on my dogs. Love this product.
By Joe
It works!
August 26, 2021
K9 Advantix works very well for keeping fleas away and killing ticks that get on my dog. That's important to me, since I live in the country and we have armies of ticks in the spring and early summer. It's easy to put on which is good, since I have a wiggly dog to use it on. It's a little pricey, but worth it to keep the pests off.
ProsWorks on fleas Works on ticks Easy to put on
ConsHigh priced
By Katherine
Millville, New Jersey
Works on large dogs too
August 8, 2021
About 20 minutes after application my dogs are absolutely flea & tick free. My dogs have plenty of woods and grass to venture in and they are free of pests.
ProsWorks fast and for 30 days.
ConsAfraid to get them wet.
By Jennifer
Wasilla Alaska
It works!
June 1, 2021
I use this every year on my dogs
By Nancy
Great Buy
May 3, 2021
I live in Canada. Flea medication is so expensive here. I was glad this came across the border without any problems.
Works Great but Follow Directions
January 22, 2021
This works great when applied exactly as directed. Please read directions carefully and ask your vet if you have any questions so you will be sure to apply this product correctly. Note that this medication can be rendered ineffective if you give your pet a bath too close to applying this medication. I still prefer this medication over giving my pet a pill to take because she has a sensitive stomach.
ProsWorks if used as directed
By Kathy g.
December 18, 2020
Great prices ...
By Jim
Loveland, colo
life saver
September 11, 2020
k9-advantix 11 works perfectly for my country dogs, one of which has a life threatening reaction to even one tick. I have never had another episode on this poor guy by being diligent in regular use of this product on all five.
Prosno ticks even as riders, in tick areas
By Mary
Gainesville, FL
Great price
August 31, 2020
Their prices on this product were the best.
By who w.
horrible worthless stuff
August 3, 2020
horrible doesnt work on my 7 lb dog Vet says its worthless stay away from it
By Carol
San Jose Ca
Keeps my dog flea free
May 15, 2020
She doesn’t like the application process But is happy with the outcome!
By susan a.
Ashaway, RI
Advantix II
May 12, 2020
I use to use frontline, but didn't always work. I switched to Advantix II and have had no fleas or ticks on the dogs.
Prosit works
Conssometimes causes a reaction
By Greg
East Freetown, MA
Heavily Wooded
April 13, 2020
We live in the “sticks” with a lot of deer ticks & in hotter weather, fleas. This protects our Choc Lab and us from being bothered by these pests. Thanks
Merchant Response:k9 Advatnix II, we trust it with our dogs too. Be safe!
ProsWorks like a charm
By Dottie
Somerset, Massachusetts
K9 Advantix II - Works Great!
April 7, 2020
I've been using K9 Advantix II on my 8 year-old Newfoundland since she was a puppy. So far I have never found a tick attached to her, thankfully.
ProsEasy to apply once a month and it really works!
By Aric
Peoria, IL
Great flea/tick/mosquito preventative for dogs
April 4, 2020
This product is great. It works well to kill the fleas and ticks on the dog as well as prevent any additional ones. Not all flea and tick preventative topicals work on mosquitos but this one does.
ProsCheapest on EntirelyPets' website if purchased in larger quantities and the 15% discount is applied
ConsNot very affordable for all people
By Granbygirl
Granby, MA
Great price
March 10, 2020
Fast shipping best prices. A win win
ProsProven product for New England
By Nancy
Warner Robins, GA
Flea control
February 22, 2020
Excellent product. My order was delivered quickly and accurately. All set for 1 year!
ProsEffective flea control Easy to use
By Stephanie
Puyallup, WA
Great product and great price!
January 18, 2020
Advantix always works for our fleas and outlasts the competition.
By Bev
Philadelphia Pa
Flea/ tick prevention
January 16, 2020
I've been using this for years on several of my dogs . I've actually seen bugs land on or near them & immediately fly off
ProsEasy to apply & does what it says
ConsHaven't seen any
North port, fl
January 16, 2020
Very easy to apply. Works as expected.
ProsEasy to apply Works at keeping my dogs flea free
North port, fl
January 16, 2020
Works great.
ProsNo fleas after 24 hours
By Jen
Great product!
December 28, 2019
Works very well. Best price on this site!
By Jen
K9 Advantix 2
December 28, 2019
Great product. Excellent price.
By Jesse
Best way to keep nasty ticks away!
August 6, 2019
Easy to apply and worth every penny.
ProsFast and easy
ConsNot really any
By Glenda
Canfield, Ohio
Canine Advantix II
July 4, 2019
Great product and best price on the internet.
ProsWorks great, trusted product, fast shipping and best price
ConsIts still a pesticide
By Michel
Montreal, Quebec CANADA
Essential for your dog
June 21, 2019
Great product for the security of your dog
By Michel
Montreal, Quebec
Essential for dog life
June 21, 2019
Great product to use
By Myra
Great service and excellent product
June 20, 2019
This was everything I expected!
ProsWorks great
By julia
hamilton, NJ
Amazing price and no pests
June 16, 2019
Great price for this product and keeps the fleas and ticks away! Love!
ProsNo fleas or ticks

Questions and Answers

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