Hero image 0 of (2 pack) K9 Advantix II Monthly Flea & Tick Prevention for Small Dogs 4-10 lbs, 2-Monthly Treatment, 0 of 10

K9 Advantix II

(2 pack) K9 Advantix II Monthly Flea & Tick Prevention for Small Dogs 4-10 lbs, 2-Monthly Treatment

Name: (2 pack) K9 Advantix II Monthly Flea & Tick Prevention for Small Dogs 4-10 lbs, 2-Monthly Treatment
Brand: K9 Advantix II
SKU: 15349802131
Price: 59.96 USD
Availability: InStock
Rating: 4.3 (6202 reviews)

|6,202 ratings

Multipack Quantity2

Count Per Pack2

Key item features

K9 Advantix II Small Dog 30-day treatment & prevention protects dogs 4-10 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

Specs

Pet flea & tick treatment type
Flea & Tick Prevention
Weight range
4-10 lbs
Protection period
8-Month
Features
Waterproof
Result time
12 h
Dosage
Monthly Topical

Reviews summary

Pros

: Has a liquid consistency for fast application.
: Offers effective solutions at a competitive cost.
: Protects against fleas, ticks, and mosquitoes.

Generated by AI

Current price is $59.96$14.99/count

Price when purchased online

Free shipping
Free 90-day returns

How do you want your item?

I want delivery savings with

Plus, get 50% off an annual plan at checkout!

How do you want your item?

Ships to

Arrives by Today

Sold and shipped by Walmart.com

Free 90-day returns

This item is gift eligible

This item includes:

2-pack of K9 Advantix II Monthly Flea & Tick Prevention for Small Dogs 4-10 lbs, 2-Monthly Treatment

Hurry —get 50% off a year of Walmart+

Exclusions, T&C apply. Ends 7/5.

Similar items you might like

Based on what customers bought

Natural Flea & Tick Collar for Dogs - 6 Months of Prevention & Safe Treatment, Anti-Flea and Tick Essential Oil Repellent (Pack of 1) $15.99
Sponsored
current price $15.99
Natural Flea & Tick Collar for Dogs - 6 Months of Prevention & Safe Treatment, Anti-Flea and Tick Essential Oil Repellent (Pack of 1)
3.8 out of 5 Stars. 88 reviews
Shipping, arrives in 3+ days
K9 Advantix II Flea and Tick Treatment for Medium Dogs $35.68 $17.84/count
Available in additional 4 options
Options
current price $35.68
$17.84/count
K9 Advantix II Flea and Tick Treatment for Medium Dogs
4.3 out of 5 Stars. 6172 reviews
100+ bought since yesterday K9 Advantix II Flea and Tick Treatment for Extra Large Dogs $35.68 $17.84/count
100+ bought since yesterday
Available in additional 4 options
Options
current price $35.68
$17.84/count
K9 Advantix II Flea and Tick Treatment for Extra Large Dogs
4.3 out of 5 Stars. 6172 reviews
100+ bought since yesterday K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments $14.98 $7.49/count
100+ bought since yesterday
Available in additional 17 options
current price $14.98
$7.49/count
K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments
4.3 out of 5 Stars. 6945 reviews
Advantus Oral Flea Treatment for Large Dogs $33.78 $4.83/count
Available in additional 6 options
current price $33.78
$4.83/count
Advantus Oral Flea Treatment for Large Dogs
4.1 out of 5 Stars. 1984 reviews
CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Small Dogs (2-25 lbs), 6 Tablets, 11.4 mg $42.97 $7.16/count
current price $42.97
$7.16/count
CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Small Dogs (2-25 lbs), 6 Tablets, 11.4 mg
4.3 out of 5 Stars. 1135 reviews
FRONTLINE Plus for Medium Dogs (23-44 lbs) Flea and Tick Treatment $41.16 $13.72/count
Available in additional 3 options
Options
current price $41.16
$13.72/count
FRONTLINE Plus for Medium Dogs (23-44 lbs) Flea and Tick Treatment
4.2 out of 5 Stars. 11210 reviews
PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Small Dogs $31.42 Was $34.99 $5.24/count
Available in additional 2 options
Options
current price $31.42, Was $34.99
$5.24/count
PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Small Dogs
4.1 out of 5 Stars. 2611 reviews
Advecta 3 Tick, Flea, and Mosquito Repellent and Treatment for Small Dogs, 4 Monthly Doses $24.98 Was $27.99 $6.25/count
current price $24.98, Was $27.99
$6.25/count
Advecta 3 Tick, Flea, and Mosquito Repellent and Treatment for Small Dogs, 4 Monthly Doses
4.2 out of 5 Stars. 1270 reviews
PetArmor Plus Flea & Tick Prevention for Small Dogs (4-22 lbs) $26.12 $8.71/count
Available in additional 4 options
current price $26.12
$8.71/count
PetArmor Plus Flea & Tick Prevention for Small Dogs (4-22 lbs)
4.2 out of 5 Stars. 6308 reviews
Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs $26.08 $2.17/count
Available in additional 2 options
current price $26.08
$2.17/count
Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs
4.2 out of 5 Stars. 3566 reviews
100+ bought since yesterday Pet Life Unlimited Rosemary Mint Flea & Tick Spray for Dogs, 10 fl oz $8.97 89.7 ¢/fl oz
100+ bought since yesterday
Available in additional 2 options
current price $8.97
89.7 ¢/fl oz
Pet Life Unlimited Rosemary Mint Flea & Tick Spray for Dogs, 10 fl oz
4.3 out of 5 Stars. 959 reviews
Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies 10 oz $10.92 $1.09/fl oz
Available in additional 3 options
current price $10.92
$1.09/fl oz
Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies 10 oz
4.4 out of 5 Stars. 436 reviews
500+ bought since yesterday Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs $6.52 $1.09/count
500+ bought since yesterday
Available in additional 2 options
current price $6.52
$1.09/count
Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs
4.2 out of 5 Stars. 3566 reviews
100+ bought since yesterday Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs $6.52 $2.17/count
100+ bought since yesterday
Available in additional 2 options
current price $6.52
$2.17/count
Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs
4.1 out of 5 Stars. 1983 reviews
Advantage II Flea Treatment for Small Dogs $50.98 $12.75/count
Available in additional 2 options
Options
current price $50.98
$12.75/count
Advantage II Flea Treatment for Small Dogs
4.4 out of 5 Stars. 799 reviews
FRONTLINE Shield for Dogs Flea & Tick Treatment, 5-10 lbs, 3 Count $52.48 $17.49/count
Available in additional 2 options
Options
current price $52.48
$17.49/count
FRONTLINE Shield for Dogs Flea & Tick Treatment, 5-10 lbs, 3 Count
4.7 out of 5 Stars. 968 reviews
NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply $34.96 Was $38.99 $11.65/count
Available in additional 3 options
Options
current price $34.96, Was $38.99
$11.65/count
NEXTSTAR Flea & Tick Topical Prevention for Dogs 5-22 lbs, 3-Month Supply
4.2 out of 5 Stars. 1748 reviews
Advantage II Flea Treatment for Medium Dogs $50.97 $12.74/count
Available in additional 2 options
Options
current price $50.97
$12.74/count
Advantage II Flea Treatment for Medium Dogs
4.4 out of 5 Stars. 799 reviews
PetArmor Flea & Tick Prevention for Dogs, 3 Treatments $14.40 Was $30.00 $4.80/count
Available in additional 4 options
Options
current price $14.40, Was $30.00
$4.80/count
PetArmor Flea & Tick Prevention for Dogs, 3 Treatments
4.3 out of 5 Stars. 843 reviews

About this item

Product details

K9 Advantix II helps defend your dog against fleas, ticks, mosquitoes, biting flies, and lice. Simpler than a flea collar and troublesome pills, this vet-recommended topical formula works within 12 hours of initial application, killing adult fleas on contact to stop existing flea infestations and prevent new ones. Once K9 Advantix II is applied, your dog is ready to get right back to the things it loves most. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh 4-10 lbs. to use K9 Advantix II Small Dog. K9 Advantix II Small Dog is a trademark of Elanco or its affiliates.

K9 Advantix II Small Dog 30-day treatment & prevention protects dogs 4-10 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

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Pet flea & tick treatment type

Flea & Tick Prevention

Weight range

4-10 lbs

Protection period

8-Month

Features

Waterproof

Indications

Animal Health Concern

Parasite

Directions

Dosage

Monthly Topical

Instructions

Follow instructions on package

Warranty

Warranty information

One year product warranty

Warranty url

https://image.chewy.com/is/content/catalog/45601_UseAndCareInstructions_K9AdvantixII._V1491572214_.pdf

Ingredients

N/A

Active Ingredients

Imidacloprid, Permethrin, Pyriproxyfen

Warnings

State Chemical Disclosure

None

Customer ratings & reviews

4.3 out of 5 stars

stars

6,202 ratings2,137 reviews

How item rating is calculated

Reviews summary

Pros

: Has a liquid consistency for fast application.
: Offers effective solutions at a competitive cost.
: Protects against fleas, ticks, and mosquitoes.

Generated by AI

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 2,137 reviews

Mar 22, 2021

momandkidshopers

Item details

Multipack quantity: 1

Count per pack: 2

5 out of 5 stars review

Verified Purchase

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.

Helpful?

Jun 19, 2023

pat

Item details

Multipack quantity: 1

Count per pack: 6

5 out of 5 stars review

Verified Purchase

Alway use this product

Works great and keeps my pups flea and tick free

Helpful?

Apr 16, 2026

JessicaR

5 out of 5 stars review

bugs be gone!

[This review was collected as part of a promotion.] instructions super easy to understand. my dog didn’t give me to much of a problem applying it to him. he is 8lbs has a slight odor. I also put a cone around him until it was dry to keep him from licking himself. applying once a month to keep bugs away this spring

Review from influenster.com

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & More

4th of July

Grocery

Clothing, Shoes & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming & Movies

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Collectibles

Books

Music

Party Supplies

Resold

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

(2 pack) K9 Advantix II Monthly Flea & Tick Prevention for Small Dogs 4-10 lbs, 2-Monthly Treatment

Key item features

Specs

Reviews summary

Pros

How do you want your item?

This item includes:

Hurry —get 50% off a year of Walmart+

Similar items you might like

Based on what customers bought

Natural Flea & Tick Collar for Dogs - 6 Months of Prevention & Safe Treatment, Anti-Flea and Tick Essential Oil Repellent (Pack of 1) $15.99

Natural Flea & Tick Collar for Dogs - 6 Months of Prevention & Safe Treatment, Anti-Flea and Tick Essential Oil Repellent (Pack of 1)

K9 Advantix II Flea and Tick Treatment for Medium Dogs $35.68 $17.84/count

K9 Advantix II Flea and Tick Treatment for Medium Dogs

100+ bought since yesterday K9 Advantix II Flea and Tick Treatment for Extra Large Dogs $35.68 $17.84/count

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs

100+ bought since yesterday K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments $14.98 $7.49/count

K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments

Advantus Oral Flea Treatment for Large Dogs $33.78 $4.83/count

Advantus Oral Flea Treatment for Large Dogs

CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Small Dogs (2-25 lbs), 6 Tablets, 11.4 mg $42.97 $7.16/count

CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Small Dogs (2-25 lbs), 6 Tablets, 11.4 mg

FRONTLINE Plus for Medium Dogs (23-44 lbs) Flea and Tick Treatment $41.16 $13.72/count

FRONTLINE Plus for Medium Dogs (23-44 lbs) Flea and Tick Treatment

PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Small Dogs $31.42 Was $34.99 $5.24/count

PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Small Dogs

Advecta 3 Tick, Flea, and Mosquito Repellent and Treatment for Small Dogs, 4 Monthly Doses $24.98 Was $27.99 $6.25/count

Advecta 3 Tick, Flea, and Mosquito Repellent and Treatment for Small Dogs, 4 Monthly Doses

PetArmor Plus Flea & Tick Prevention for Small Dogs (4-22 lbs) $26.12 $8.71/count

PetArmor Plus Flea & Tick Prevention for Small Dogs (4-22 lbs)

Hartz UltraGuard Dual Action Flea & Tick Topical Treatment for Dogs $26.08 $2.17/count