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K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply

4.3 4.3 out of 5 stars 16,895 ratings

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2 Pack

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About this item

  • 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

Customer ratings by feature

Easy to use
4.0 4.0
Scent
3.6 3.6
Comfort
3.5 3.5
Value for money
3.1 3.1

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K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply
K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply
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K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 6-Mo Supply
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Price$29.99$14.99-10% $17.99
List:$19.99
$57.40-12% $79.98
List:$91.18
$79.90
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to use
4.0
4.0
3.2
4.2
4.2
4.0
Value for money
3.1
2.9
1.8
3.5
3.5
3.1
Flavor
2.5
2.8
2.1
2.8
2.8
2.5
Comfort
3.5
2.8
3.5
3.5
3.5
Sold By
5 Star Retailers
Apex Animal Health
PETIQ
Better Price For You LLC
Amazon.com
Better Price For You LLC
target audience
Dog
Dog, Dog, Dog, Dog, Dog
Dog
Dog
Dog
age range
7 weeks and older
All Life Stages
All Life Stages
7 weeks and older
7 weeks and older
7 weeks and older
scent
Unscented
Unscented
Unscented
Unscented
form
Topical
Drops
Drops
Topical
Topical
Topical
volume
0.8 milliliters
16 milliliters
24 milliliters
2.4 milliliters
active ingredients
Imidacloprid, Permethrin, Pyriproxyfen
Fipronil, Cyphenothrin, (S)-methoprene
Imidacloprid, Permethrin, Pyriproxyfen
Imidacloprid, Permethrin, Pyriproxyfen
Imidacloprid, Permethrin, Pyriproxyfen
weight
0.8 ounces
0.13 pounds
0.1 pounds
0.1 pounds

From the manufacturer

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Kills and Repels

Unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes for up to four weeks and also protects against biting flies and lice.

Same-Day Effectiveness

K9 Advantix kills fleas on dogs within 12 hours of application and prevents reinfestation.

Vet-Recommended

K9 Advantix is the leading brand in flea, tick and mosquito protection, recommended by veterinarians.

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Application key benefits

Easy-to-apply topical solution – no hard-to-swallow pills

Easy Application - Step 1

Holding the tube upright and pointed away from you and your pet, remove the cap from the applicator tube. Turn the cap around, place it back on the tube and twist to break the seal.

Easy Application - Step 2

Evenly apply the entire contents of the tube along the top of the dog’s back, from the shoulder down to the base of the tail. The number of spots depends on the size and weight of the dog (please refer to the product label). At each spot, part the hair until the skin is visible. Place the tip of the tube on the skin and gently squeeze a portion of the solution on the skin.

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K9 Advantix II Small Dog Seresto Small Dog Advantage II Small Dog advantus Advantage Treatment Shampoo
Customer Reviews
4.3 out of 5 stars
16,895
4.5 out of 5 stars
46,148
4.4 out of 5 stars
2,949
4.3 out of 5 stars
1,806
4.4 out of 5 stars
1,664
Form Topical Drops Collar Topical Drops Flea Soft Chew Tick and Flea Shampoo
Treatment or Prevention Treatment + Prevention Treatment + Prevention Treatment + Prevention Treatment Treatment
Application Frequency Monthly Every 8 Months Monthly Do Not Exceed One Soft Chew in a 24-hour Period See Product Label
Kills Fleas?
Kills Ticks?
Kills Mosquitos?
Kills Lice?
Starts to Kill Fleas Within 12 hours 24 hours 12 hours 1 hour On Contact

Looking for specific info?

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1 x 4.38 x 4.75 inches; 0.8 ounces
  • Item model number ‏ : ‎ 86314878
  • Department ‏ : ‎ Flea & Tick
  • Date First Available ‏ : ‎ June 8, 2012
  • Manufacturer ‏ : ‎ Elanco US Inc
  • ASIN ‏ : ‎ B00I0BXQ6Q
  • Customer Reviews:
    4.3 4.3 out of 5 stars 16,895 ratings

Product Description

K9 Advantix II Small Dog is the veterinarian-recommended formula that helps defend your dog against five pests: fleas, ticks, mosquitoes, biting flies and lice. And unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes. K9 Advantix II topical treatment gets straight to work killing fleas on dogs within 12 hours of initial application. This formula stops existing flea infestations and prevents new ones by killing adult fleas on contact so they can’t lay eggs and they don’t have to bite your dog to die. Fleas, ticks, mosquitoes and other pests not only cause discomfort; they may also transmit disease. Monthly use of K9 Advantix II is important to protect your dog against fleas that may cause transmission of tapeworms. This formula also kills fleas which may cause Flea Allergy Dermatitis and flea bite anemia. That’s why K9 Advantix II Small Dog topical, spot-on formula makes application simple - going on in seconds. It's easier than a flea collar and there are no hard-to-swallow pills. You’ll also love that K9 Advantix II is fragrance-free and waterproof after 24 hours of application. Check the product label for information on application and potential side effects. 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. For the ultimate convenience in care, K9 Advantix II is available over the counter – no prescription needed. And, you can stock up with 2-dose, 4-dose and 6-dose packs so you never miss a monthly treatment. Once K9 Advantix II is applied, your dog is ready to get right back to big-pup cuddles and racing around the park. K9 Advantix II Small Dog is a trademark of Elanco or its affiliates.

Important information

Directions

Application Instructions: 1. Use only on dogs. DO NOT USE ON CATS or other animals. Do not apply to dogs weighing less than 4 lbs. 2. The dog should be standing for easy application. Evenly apply the entire contents of the K9 Advantix® II tube to two or three spots on the top of the back from the shoulder to the base of the tail. 3. At each spot, part the hair until the skin is visible. 4. Place the tip of the tube on the skin and gently squeeze to expel a portion of the solution on the skin. 5. Do not apply an excessive amount of solution at any one spot that could cause some of the solution to run off the side of the dog. 6. Do not get this product in your dog’s eyes, or allow your dog to ingest this product.

Customer reviews

4.3 out of 5 stars
4.3 out of 5
16,895 global ratings

Customers say

Customers like the ease of use of the pet pest control product. They say it's easy to apply and follow the directions provided. However, some customers have reported that the product irritates their dogs' skin and causes a rash. Opinions are mixed on performance, value, quality, flea effectiveness, and side effects.

AI-generated from the text of customer reviews

70 customers mention64 positive6 negative

Customers find the pet pest control easy to use. They say it works fast and efficiently, has easy-to-understand directions, and is simple to apply.

"...It's also an easy application and always lasts it's monthly term." Read more

"Works fast and efficiently. Very easy application." Read more

"...This saves so much time and money. So easy to use and I don’t have to force my dog to take oral medication." Read more

"It is advertised as very easy to use, but it's not as strong as a prescription I think my dog got some fleys I use a flea caller as additional..." Read more

664 customers mention297 positive367 negative

Customers are mixed about the performance of the pet pest control product. Some mention that it works the best, while others say that it didn't work at all.

"...About 4 days after the application, our 6 yro Yorkie became extremely lethargic, stopped eating, drinking, and had several bouts of diarrhea...." Read more

"Got this for my pet and it worked really well got rid of the couple of fleas he had" Read more

"This has not worked for our dogs...." Read more

"...This product does not have a smell like others do & it seems to work the best...." Read more

249 customers mention120 positive129 negative

Customers are mixed about the quality of the pet pest control product. Some mention it's a good product, reliable, and works well, while others say that it didn't work as expected and their dog still had fleas.

"...Fleas galore! Purchased a batch from Amazon. Same thing. Fleas continue...." Read more

"Good product, very reliable." Read more

"Not a good product as it didn't kill the leas on my 3 dogs" Read more

"Good product. This is the first time we have received empty tubes...." Read more

239 customers mention134 positive105 negative

Customers are mixed about the value of the pet pest control. Some mention it's a great value for the price, while others say it'd be a waste of money.

"Worth the money." Read more

"Breeder recommend ed this brand as she uses it on all her dogs. It’s pricey but seems to do the job...." Read more

"I really like the easy application and affordable cost...." Read more

"This stuff really works and what my vet highly recommended. A little pricey but worth every penny." Read more

212 customers mention141 positive71 negative

Customers are mixed about the flea effectiveness of the product. Some mention that it keeps the flees and ticks away during the summertime on their pet, while others say that it doesn't help with the fleaches.

"...They have never had fleas or ticks since we started using this." Read more

"...After 3 months of on-time dosage, no fleas on the dogs, no fleas in the house, and they don't bring any in from outside so the repellant is also..." Read more

"Doesn't help with the fleas... Maybe a day or two but that's it" Read more

"Effective on fleas and ticks" Read more

86 customers mention43 positive43 negative

Customers are mixed about the side effects of the pet pest control. Some mention that it works well and has had no adverse reaction on their small, medium, or large dogs. However, others say that it's not suitable for older dogs, very toxic, and poisonous.

"...No side effects on my small, medium or large dogs." Read more

"...Not suitable for older dogs. Very toxic...." Read more

"I like the fact that the dose is measured for small dogs. No worries of over medicating your fur baby. It's safe and it works" Read more

"Like all of these types of products, this contains heavy duty chemicals...." Read more

129 customers mention16 positive113 negative

Customers are dissatisfied with the skin reaction of the pet pest control. They mention that it burns, itches, and causes a rash. Some customers also report that their pets scratch and bite themselves.

"I really don't know if it works or not. I placed it on my dog, she still is itching. It could be allergies instead" Read more

"...I will say this time around, it gave my boy a bad rash but his skin is a little on the sensitive side." Read more

"...They both became red and itchy, and their skin was really flakey. The vet said it was from the tick portion of the product and to wash it off...." Read more

"...Got new puppy and bought this for her. She is still itching. Can't find any fleas on her but not sure if it's working." Read more

5 pound chihuahua, upper illinois. great product!!
5 Stars
5 pound chihuahua, upper illinois. great product!!
I mainly bought this because of other reviews as well as researching what is in this product. I have a short haired Chihuahua, 5.6 pounds and live in upper Illinois. I tried frontline plus, it didn't seem to work. Hartz over the counter , I never tried but heard some awful things about. Sergeants over the counter is a good product just slightly smelly for a 5 pound dog. I do however use their flea and tick shampoo on my other 3 larger dogs and works great. But nothing seems to work just right for my Chihuahua. I had numerous ticks on him and even some latched. I had to have Lyme disease test because a Female deer tick bit him. So I decided to try this product. Upon arrival, I was excited. I opened the package, and the box that has the applicators in it, was completely open. That made me very skeptical. I was nervous. Like why was it open? Was is because the box looked real but to replace with a fake product? So I looked up the epa #, as well as making sure the epa reg.# matched the applicators. Sure enough it did. The product checked out and wasn't counterfeit. So I decided to use it. I applied it as said. Problem was that it said to not put it in one spot but it all came out in one area. Well anyways this morning my mother walked my dog around the block while I fixed her flat tire. I didn't think anything of it to check him because the product is suppose to ward them off. Well I was petting his lower back and sure enough a tick latched. But it wasn't engorged like the last one while I used frontline. Well I removed the tick and put him in my bug jar. I keep the ticks in case my dog seems to have any issues. Well the tick turned out to be a full size male dog tick. I put him in the jar and noticed he was walking funny. Sure enough two hours later, he died!! This product worked. Unfortunately it didn't stop the tick from latching but it made the tick ingest the poison! Amazing!
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