K9 Advantix II, Extra Large Dog, Blue, Pack of 4 at Tractor Supply Co.
Skip to Main Content

For security, click here to clear your browsing session to remove customer data and shopping cart contents, and to start a new shopping session. 

Tractor Supply Co.

We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.

Please enable your microphone.

Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.

We are searching now

Your search results
will display momentarily...

Main Content
MESSAGE

K9 Advantix II, Extra Large Dog, Blue, Pack of 4

SKU: 511121299
K9 Advantix II, Extra Large Dog, Blue, Pack of 4
Enter Zip Code for price More Info
Product price

Save Up To
Add to cart to see price
More Info
Product Rating is 4.5
4.5
 (24)

Quantity

TSC of  #

,
TSC of  #

,
TSC of  #

,
TSC of  #

,
Check Availability at Other Stores
Standard Delivery Not Available to 
Notice: This item will ship within 0 days.
This product may require up to 0 additional days for order processing prior to shipping.
Change Delivery Location

Item Information

K9 Advantix II is for the topical prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice. Use monthly on dogs & puppies 7 weeks of age and older, weighing over 55 lb.

  • DO NOT USE ON CATS
  • Once-a-month topical application for dogs
  • Kills fleas, ticks and mosquitoes through contact
  • Veterinarian recommended
  • Repels biting flies and kills lice

Specification Description
Pet Type: Dog
Pet Weight Range: 55 lb. and Up
Number of Doses: 4
Pet Size: Extra-Large
Brand: K9 Advantix II
Natural or Organic: No
Main Ingredients: Permethrin
Manufacturer Part Number 81520410
K9 Advantix II, Extra Large Dog, Blue, Pack of 4 is rated 4.5 out of 5 by 24.
Rated 4 out of 5 by from Good for the money K9 Advantix works good. Haven't had any ticks on my 2 dogs, although not so good for mosquitos.
Date published: 2019-07-25
Rated 5 out of 5 by from Great product. Works great for our adventurous outdoors/water loving lab.
Date published: 2019-07-24
Rated 4 out of 5 by from Whatever Could work better on fleas. We at least have less.
Date published: 2019-05-24
Rated 5 out of 5 by from Great & Safe No worries with this product! Immediately after apply to are dogs I know it’s working to prevent those pests from hurting our furry loves!
Date published: 2019-04-28
Rated 5 out of 5 by from K9 Advantix two from tractor supply I ordered this it came in when I want to be in it was it a good price always good to order from tractor supply
Date published: 2018-12-24
Rated 5 out of 5 by from Love this product! We like this topical because it works on mosquitoes too! We live where the mosquitoes are terrible. I’m so happy to have more protection for our dogs.
Date published: 2018-11-12
Rated 5 out of 5 by from This is what I use on my dogs. I really am glad I saw this offer since it was so much cheaper than what I usually pay. I will continue to monitor offers and order it again if I see it's available like that again.
Date published: 2018-09-04
Rated 5 out of 5 by from Great product Great easy to use product have never Great easy to use product have never seen fleas or ticks on my dog
Date published: 2018-07-25
Rated 5 out of 5 by from Tractor Supply rocks! I purchased a flea remedy for our dogs. Tractor supply sent it without delay! Thanks Trsctor Supply!!
Date published: 2017-07-21
  • y_2020, m_1, d_20, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.4
  • cp_2, bvpage2n
  • co_hasreviews, tv_11, tr_13
  • loc_en_US, sid_511121299, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 6ms
  • REVIEWS, PRODUCT

Can i order the large dog and just put half on one of my small dogs? I have 3 large labs and 1 small mini aussie i don't want to have to buy 2 boxes

Asked by: Binx1125
  • y_2018, m_10, d_30, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestions, tq_1
  • loc_en_US, sid_511121299, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 3ms
  • QUESTIONS, PRODUCT