K9 Advantix II Dogs 4-10 lb 6 Pack (6 Month Supply)

Countryside Pet Supply
(193731)
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US $79.98
or 4 interest-free payments of $20.00 available with
Condition:
New
6 available13 sold
People are checking this out. 4 have added this to their watchlist.
This one's trending. 13 have already sold.
Shipping:
Free Standard Shipping.
Located in: West Plains, Missouri, United States
Delivery:
Estimated between Wed, Nov 26 and Mon, Dec 1 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:150787626516
Last updated on Oct 28, 2025 09:33:28 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item. See the seller's listing for full details See all condition definitionsopens in a new window or tab
Country of Origin
Germany
Dog Weight
4-10 Pounds
Pet
Dogs
Form
Spot-On Treatments
EPA Registration Number
11556-141
Life Stage
Adult
Brand
Elanco
Dog Size
XXS
Type
Spot-On Treatment
UPC
724089203649
Category

Item description from the seller

About this seller

Countryside Pet Supply

99.2% positive feedback•571K items sold

Joined Aug 2003
We are Countryside Pet Supply, Inc. - a family owned business - large enough to fill your needs - small enough to give you the fast, personal service you deserve.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Popular categories from this store

See allcategories
DogCatBirdHorseLivestockSmall AnimalMedical SuppliesArthritis & Joint PainBark Control

Seller feedback (206,525)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    It’s going to take a few days to know if the medication is working for my dog, box was crushed but product was fine the price was excellent But I messaged the seller because I really needed the product And they added 2 day shipping for an extra $12 but it arrived in 3 days, This could have been UPS Issue not the seller
  • n***c (323)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Lightning fast shipping, excellent quality as per usual. This is the only seller I trust to buy pet microchips from, as a small time individual rescue, I've bought my microchips here for years and never had any issues whatsoever. Never had anything but the highest praise for this particular seller, too. Thanks for being a reliable, fairly priced, and committed seller, there's a lot of dogs, cats, rabbits, and horses chipped out there over the years, thanks to Countryside making it affordable.
    "Pro-ID Buddy-ID MINI Pet Microchip - 134kHz, ISO Compliant" (#111173109799)
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Perfect. Great seller. High-quality packaging and shipping. My third purchase. Great value.
See all feedback

Product ratings and reviews

Learn more
4.8
61 product ratings
  • 51 users rated this 5 out of 5 stars
  • 8 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 44 reviews
  • by dangergirl503
    Aug 08, 2017Top favorable review

    Great Value

    I brought a puppy home that was flea infested. This flea treatment is safe for puppies at 8 wks. After washing her daily with Dawn dish soap, the treatment was applied and the fleas were GONE. We also used KNOCKOUT, which treats the house, followed by this treatment. It handles all the life cycles of the flea, I won't use anything else. All my dogs were treated, all my dogs are happily flea free!

    Verified purchase: YesCondition: NewSold by: creatornia-art

  • by ten_four_good_buddy
    Jun 28, 2018Top critical review

    Not strong enough for the flea infestation in South Jersey with sand for dirt in yards.

    It couldn't keep up with the fleas in this part of the state of NJ. When the dog went out side it came back with fleas that didn't die. Too many sand fleas in this area for the product to work ok. If dog stays in house and gets carried to cars then it works great.

    Verified purchase: YesCondition: NewSold by: creatornia-art

  • by sue_dempster
    Jun 05, 2017

    Good Protection

    I've used this on two small dogs for many years... never had ticks or fleas yet. Kills the most bugs of all products I've researched. Dogs never had issues or problems with it. Only bad thing is that is IS greasy on their fur until you give them a bath again.

    Verified purchase: YesCondition: NewSold by: sjpawn1355

  • by lovelylingerie2013
    Sep 06, 2017

    Excellent

    Worked great on all 3 dogs and our cat! (Never use one for dogs on your cat). All 3 had a rough years with fleas this year and they were almost impossible to get rid of. THIS product worked practically overnight! All of our furry friends are MUCH happier now! I highly recommend this product to anyone who is having issues with fleas.

    Verified purchase: YesCondition: NewSold by: discountforever

  • by mmarlow88
    Nov 15, 2017

    Better than Frontline...

    I have used Frontline Plus for years and seemed adequate. But with the wet damp spring and summer and the increase in potential of mosquito transmitted diseases including heartworm, I wanted something that would repel as well. Not having to wait for my dogs to get bitten before it actually works is just better for them. It has been an Outstanding Product for me and my 3 big ol Labs. We spend a lot of time outdoors and in the water and it has performed flawlessly.

    Verified purchase: YesCondition: NewSold by: creatornia-art

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