Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expiredniki4h | Staff posted Jul 15, 2024 12:16 AM

6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention

$36

$91

60% off
+ Free S&Hat Chewy
17 Comments
14.4K Views
Visit Chewy
Deal Details
Chewy also has 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) for $37.99 - 5% when you check out via AutoShip = $36.09. Get Free Shipping with a One Time Use Coupon Code.

Note:
  • Must be logged in to your Slickdeals account to redeem.
  • Limit 5 Coupons per user
Thanks to Deal Hunter niki4h for finding this deal.

About this Item:
  • K9 Advantix II Extra Large Dog 30-day treatment & prevention protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies and lice
  • Kills fleas within 12 hours of application
  • Vet-recommended formula kills & repels on contact so fleas don't have to bite your dog to die
  • Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
  • No prescription needed
No longer available:
  • Amazon has 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) for $37.99 - 5% when you check out via Subscribe & Save = $36.09. Shipping is free.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) is priced $55.09 lower (60.4% savings) than the list price.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by niki4h | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Chewy also has 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) for $37.99 - 5% when you check out via AutoShip = $36.09. Get Free Shipping with a One Time Use Coupon Code.

Note:
  • Must be logged in to your Slickdeals account to redeem.
  • Limit 5 Coupons per user
Thanks to Deal Hunter niki4h for finding this deal.

About this Item:
  • K9 Advantix II Extra Large Dog 30-day treatment & prevention protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies and lice
  • Kills fleas within 12 hours of application
  • Vet-recommended formula kills & repels on contact so fleas don't have to bite your dog to die
  • Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
  • No prescription needed
No longer available:
  • Amazon has 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) for $37.99 - 5% when you check out via Subscribe & Save = $36.09. Shipping is free.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This 6-Month Supply K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment & Prevention (for dogs over 55-lbs) is priced $55.09 lower (60.4% savings) than the list price.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by niki4h | Staff

Community Voting

Deal Score
+27
Good Deal
Visit Chewy

Top Comments

TylerW3236
529Comments
240Reputation
I would do the 1 year dosage on chewy. Make sure you do a new account with a new autoship order. I only paid $59 after taxes and free shipping. What a steal.
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

17 Comments

Sign up for a Slickdeals account to remove this ad.

Jul 15, 2024 1:52 AM
380 Comments
Joined Sep 2017
hockeyfan4uJul 15, 2024 1:52 AM
380 Comments
Following
Jul 15, 2024 1:58 AM
1.2K Comments
Joined Feb 2008
hpersellinJul 15, 2024 1:58 AM
1.2K Comments
Also available for large size.
Jul 15, 2024 2:38 AM
529 Comments
Joined Aug 2018
TylerW3236Jul 15, 2024 2:38 AM
529 Comments
I would do the 1 year dosage on chewy. Make sure you do a new account with a new autoship order. I only paid $59 after taxes and free shipping. What a steal.
Pro
Jul 15, 2024 4:36 AM
2K Comments
Joined Apr 2017
ekguru
Pro
Jul 15, 2024 4:36 AM
2K Comments
Talk to your vet, in some places the fleas are immune to some of the older products(like advantix). Your vet will know what works best on your local bugs.
Jul 15, 2024 6:46 AM
1.6K Comments
Joined Jun 2022
ibuythingshereJul 15, 2024 6:46 AM
1.6K Comments
hopefully someone can help. my doge is right in the end of medium size and the start of large dog 20lbs on a lazy day. is it ok to get the LARGE dog size since its on sale.
Pro
Jul 15, 2024 7:36 AM
460 Comments
Joined Jun 2021
Robbery
Pro
Jul 15, 2024 7:36 AM
460 Comments
Quote from ibuythingshere :
hopefully someone can help. my doge is right in the end of medium size and the start of large dog 20lbs on a lazy day. is it ok to get the LARGE dog size since its on sale.
This is perfect for all breed sizes. When you get the package, empty all of the vials into one glass jar container. Get yourself a plastic syringe (no needle) and measure the amount of medication appropriate for the size/weight of your dog. Do not dump the whole thing onto the dog. It's a waste of medication and something that the manufacturer doing doesn't want you to know. This six month supply could potentially last you the entire year.
Jul 15, 2024 7:22 PM
1.6K Comments
Joined Jun 2022
ibuythingshereJul 15, 2024 7:22 PM
1.6K Comments
Quote from huysaves :
This is perfect for all breed sizes. When you get the package, empty all of the vials into one glass jar container. Get yourself a plastic syringe (no needle) and measure the amount of medication appropriate for the size/weight of your dog. Do not dump the whole thing onto the dog. It's a waste of medication and something that the manufacturer doing doesn't want you to know. This six month supply could potentially last you the entire year.
hol' up.. thats cheating!
1

Sign up for a Slickdeals account to remove this ad.

Jul 16, 2024 2:52 AM
2.9K Comments
Joined Dec 2008
drew2moneyJul 16, 2024 2:52 AM
2.9K Comments
All sizes are discount. the 11-21 lb dog is $53 for 6 pack...that is only 8.80 per month.
Jul 16, 2024 3:13 AM
38 Comments
Joined Nov 2016
ByronhaaysJul 16, 2024 3:13 AM
38 Comments
Best I'm showing is 43.99, sold on Amazon by Petco. I'm not getting a S+S offer on the 6 pack xl. Chewy still shows the lower OP price.
Last edited by Byronhaays July 15, 2024 at 08:22 PM.
Jul 16, 2024 3:23 AM
5.5K Comments
Joined Jan 2006
scottmanJul 16, 2024 3:23 AM
5.5K Comments
These are great for giving your dog seizures.
1
Jul 16, 2024 3:46 AM
480 Comments
Joined Mar 2008
hnchenJul 16, 2024 3:46 AM
480 Comments
Looks like Amazon is OOO. Went with the 1-year supply w/ Chewy.com, Thx op!
Jul 16, 2024 4:14 AM
293 Comments
Joined Jul 2019
PN10Jul 16, 2024 4:14 AM
293 Comments
is this genuine product? heard there are many counterfeit products on amazon and ebay.
1
Jul 16, 2024 4:54 AM
3.9K Comments
Joined Aug 2017
social_gamerJul 16, 2024 4:54 AM
3.9K Comments
I've been using discountpetmedication. biz for years to get lower pet meds from Australia and it takes 3-4 weeks to arrive. They don't have advantix 2 but they do have discounts for 5% off every time (5OFF) and a rewards system and are usually around this price yearly without prescription.

Chewy was getting a lot more reasonable with their prices till I compared cat meds.
Jul 16, 2024 8:46 AM
23 Comments
Joined Nov 2015
friedolays777Jul 16, 2024 8:46 AM
23 Comments
Quote from ibuythingshere :
hopefully someone can help. my doge is right in the end of medium size and the start of large dog 20lbs on a lazy day. is it ok to get the LARGE dog size since its on sale.
I definitely wouldnt give my dogs anymore than they need, at all. This stuff is poison. But so are ticks...

Sign up for a Slickdeals account to remove this ad.

Pro
Jul 16, 2024 11:21 AM
2.2K Comments
Joined Apr 2008
Greygooser
Pro
Jul 16, 2024 11:21 AM
2.2K Comments
Too late for me via Amazon so I ordered the Amazon basics version with identical ingredients. Came out to $21.47 with my 15% S&S and 10% S&S coupon clipped on the page. Should be about $3 more if you only get 5% via S&S.

https://www.amazon.com/dp/B0842P29HK/

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Free ShippingPetsPet Care & SuppliesAmazonChewy