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Advantage II for Cats

By Advantage
(152 reviews)
Veterinary Diet Item
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Advantage II for Cats

By Advantage
$19.99
One-time purchase
$11.99 AutoShip & Save up to 40%
Availability:
  • In Stock

Prescription needed

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Weight:
Month Supply: 1 Month Supply
Weight:
Month Supply: 1 Month Supply
This item requires vet authorizationWe’ll contact your vet clinic for you.
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Product Overview

Advantage II eradicates and protects your cat from fleas no matter what stage of their lifecycle they are in. This once a month medication is excellent for stopping infected pets from coming into the home. See Allivet's Flea and Tick chart to find which flea and tick product is best for your pet.
This product is indicated for use in cats and ferrets. Do not use in kitten 8 weeks of age and younger.
This product holds a range of anti-flea benefits:
  • Exterminates fleas at all stages of life cycle.
  • Inhibits biting in 3 to 5 minutes
  • Manages existing infestations
  • Stops potential for future infestations
  • Exterminates fleas within 12 hours of first administration
  • Exterminates reinfesting fleas within 2 hours
  • Initiates effect upon contact (fleas aren’t required to ingest product to be exterminated) Waterproof
This product’s mechanism of action works via imidacloprid and pyriproxyfen, ingredients that are able to exterminate infesting fleas upon contact—which works to cut out the need for fleas to bite in order to be exterminated. A single administration of this product can be effective for up to a month.
This product may lead to lack of energy and increased durations of sleep. Fluctuations in behavior, such as irritation, unrestrained grooming, concealing oneself from social spaces, irregular pacing, thirst, and coughing, may occur. Uncomfortable sensations at the administration area may lead to behaviors like rubbing or itching. Heightened salivation may occur during the first hour of use. In the situation that cat licks the area of administration, the likelihood of salivation, tremors, vomiting, and lack of hunger will rise.
9.1% Imidacloprid
0.46% Pyripoxyfen
Contact your closest emergency pet hospital.
Not to be used in kitten less than eight weeks old. Be sure to ask your veterinarian before administering to weak, old, pregnant, nursing cats. Reactions resulting from sensitivity to pesticides may come about. If symptoms linger, worsen, or become severe, be sure to contact your veterinarian at once. In the case of pets already taking other medicines, talk to your veterinarian before administering this product.
Available in 4, 6, or 12 month supply based on weight.
  • Orange: Cats between 5-9 lbs
  • Purple: Cats over 9 lbs
Elanco
This product holds the following benefits:
  • Works after initial application
  • Works after contact with rain or sun
  • Month to month applications result in effective management and inhibition of reinfestation
Directions :
Part the hair at the base of the cat’s head, place the tip of the tube on the exposed skin and squeeze twice to apply. Lift the tube away from the skin and then release the pressure. Keep the product away from the cat’s eyes; do not allow the cat to lick the product or ingest it in any way. If you have multiple pets, keep the pets separated from each other to prevent them from licking each other’s application sites.
 
How to Open :
1. Being careful not to cut close to the blister cavities, take scissors and cut off one section of the card containing a single tube.
2. Take the separated section, and cut into the blister cavity across the small side, close to the cap of the tube.
3. Peel off the foil, and take out the tube.
4. Repeat steps 1 to 3 for each tube.
 
How to Apply :
1. Use only on cats and kittens. Do not use on other animals.
2. Remove one applicator tube from the package. See “HOW TO OPEN” section
3. Hold applicator tube in an upright position. Pull cap off tube.
4. Turn the cap around and place other end of cap back on tube.
5. Twist cap to break seal, then remove cap from tube.
6. Part the hair on the neck at the base of the skull until the skin is visible. Place the tip of the tube on the skin and squeeze the tube to expel the entire contents of the tube directly on the skin. Do not get this product in your cat’s eyes or mouth. The product is bitter tasting and salivation may occur for a short time if the cat licks the product immediately after treatment. Treatment at the base of the skull will minimize the opportunity for the cat to lick the product.
7. Discard empty tube as described in Storage and Disposal.
8. Under normal conditions the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks.
 
Do not retreat more often than once every fourteen (14) days for kittens or once every seven (7) days for small and large cats. After flea control is attained, return to a monthly retreatment schedule.
Active ingredients: Imidacloprid 9.10%, Pyriproxyfen 0.46%. Other ingredients: 90.44%.

About This Product

Customer Reviews

4.8
152 reviews
5 135
4 15
3 0
2 0
1 2
John M Verified Purchase
November 13, 2022

Vets office stop handling the product, and purchased product from you in the past.

Ethel S Verified Purchase
February 8, 2022

Works great

Pam C Verified Purchase
February 7, 2022

It works very well for my cats to keep the flees off them.

Paul U Verified Purchase
January 25, 2022

Flea bitten kitties need relief!!

Tamara W Verified Purchase
January 25, 2022

Good price and great service.

Douglas G Verified Purchase
January 20, 2022

We have new kitty, and Advantage II works great for our other cats. Allivet has the lowest price available for this quality medication to keep our new kitty safe. Thanks, Allivet.

Sandra S Verified Purchase
January 7, 2022

Excellent product. Allivet gives excellent service!!

Margaret B Verified Purchase
November 3, 2021

These work the best of all I’ve tried, and this was a great price

Carol J Verified Purchase
November 1, 2021

It's not purrr-fect, but better than most flea products.

Cynthia W Verified Purchase
October 6, 2021

This product works well for all my big house cats. (I have 4 of them.) I do not want fleas and ticks in the house and my cats do not like to be bothered by them!

Anita J Verified Purchase
August 25, 2021

cheapest

Anita J Verified Purchase
August 25, 2021

cheapest

John T Verified Purchase
August 23, 2021

Vet recommended

Ann C Verified Purchase
August 12, 2021

Works Well!

Richard K Verified Purchase
June 28, 2021

Stuff really works

Buff V Verified Purchase
June 25, 2021

Purrfect price!

Stephanie H Verified Purchase
June 25, 2021

Amazing product

Judy a Verified Purchase
June 22, 2021

I have 3 cats and this is a good price

Yvonne C Verified Purchase
June 22, 2021

Half price sale. Received a text about it.

Valerie F Verified Purchase
June 22, 2021

Cat needs and good price

Rosemarie F Verified Purchase
June 22, 2021

Works well for my cats. Only issue is my cats letting me apply to their neck/backs area.

Lesli H Verified Purchase
May 13, 2021

As a Registered Vet tech I trust Bayer products for flea prevention. It is safe and effective.

Betty W Verified Purchase
May 3, 2021

some cats I have seem sensitive to Frontline...they are different family from others

Deborah H Verified Purchase
May 3, 2021

Happy with prices .

Joan T Verified Purchase
May 3, 2021

Very quick to find the correct product for my cat.

Pam J Verified Purchase
May 3, 2021

Everything was received and in tact.

Richard G Verified Purchase
May 3, 2021

All I can say is "it works".

Bryan M Verified Purchase
May 3, 2021

Seems to work well for getting rid of fleas. I wish it lasted for the full 4 weeks. Seems to wear out after 3 weeks.

Shelley M Verified Purchase
May 3, 2021

Year of flea treatment for my mom's cat.

Linda S Verified Purchase
April 26, 2021

One application is good for many things!

Lisa L Verified Purchase
April 26, 2021

Great prices on things for our furbabied!

Steven B Verified Purchase
April 26, 2021

Great for outdoor cat.

Denise S Verified Purchase
April 26, 2021

Advantage has been a great product for my baby girl.

Peggy C Verified Purchase
April 26, 2021

Great pharmacy

Diana K Verified Purchase
April 26, 2021

Friend recommended your firm.

Frances F Verified Purchase
April 19, 2021

Only one of my 8 cats seems to have problems with this product but this product does work well despite giving one of my kitties skin irritation

Sharon D Verified Purchase
March 26, 2021

kills fleas fast

Shawn R Verified Purchase
February 2, 2021

best price and auto ship to boot, nuf said

Ethan R Verified Purchase
September 3, 2020

great product and pricing

Curtis M Verified Purchase
July 25, 2020

great matching prices!

Cynthia H Verified Purchase
June 18, 2020

Love Allivet! Very fast shipping and great customer service!

Diane H Verified Purchase
May 5, 2020

This stuff works

Sue n Verified Purchase
April 7, 2020

Good prices

Susan H Verified Purchase
April 7, 2020

No fleas ! Other products quit working if used from year to year.

Susan E Verified Purchase
April 7, 2020

good product

Jason P Verified Purchase
March 3, 2020

Same shit, best price i found.

Anita S Verified Purchase
March 3, 2020

Great service

Emilie F Verified Purchase
March 3, 2020

Best price for this product.

Pamela Z Verified Purchase
February 10, 2020

Excellent provider of oet supplies snd medications

Cyle R Verified Purchase
January 20, 2020

Works the best for my cats.

Casandra M Verified Purchase
January 20, 2020

Great flea and tick spot on for cats. Seems Frontline and sentry pro were not working as well.

Teri R Verified Purchase
January 20, 2020

The best flea treatment for my cats at an excellent price. Autoship is really convenient too!

Shannon A Verified Purchase
October 10, 2019

Price is Awesome!

Cynthia M Verified Purchase
October 10, 2019

it works

Howard G Verified Purchase
September 17, 2019

Best price around hands

Barbara L Verified Purchase
September 17, 2019

I have found Advantage to be the best flea protection I use for my cats. I have used this product for more than 15 years.

Mitzi C Verified Purchase
September 17, 2019

Awesome way to control fleas

Jenn y Verified Purchase
September 17, 2019

Biught yhis for my cat. It was a great deal. Su j great prices.

Barbara L Verified Purchase
September 17, 2019

I have found Advantage to be the best flea protection I use for my cats. I have used this product for more than 15 years.

Deborah n Verified Purchase
August 19, 2019

The best at killing fleas and keeping them gone

Brenda G Verified Purchase
August 12, 2019

Good price.

Dawn H Verified Purchase
August 12, 2019

Great Price & Free Shipping

Huai C Verified Purchase
July 15, 2019

Reliable products I have been using from time to time for my cats' protection

Penny W Verified Purchase
July 12, 2019

Nothing works as good as the Advantage II on my cat.

Ruthanne S Verified Purchase
July 8, 2019

I've used this for years on 3 fat, long haired cats and I have never seen a flea!

Glenda H Verified Purchase
June 26, 2019

Less expensive option for cats who aren't so sensitive to fleas.

Roberta S Verified Purchase
June 10, 2019

Advantage II works better than others I've tried.

Yvonne C Verified Purchase
May 7, 2019

Good price on Advantage and Zycortal.

Sheryl M Verified Purchase
April 15, 2019

I have bought this in the past and find that it woks well for my cat.

Priscilla S Verified Purchase
April 3, 2019

Works much better then Frontline....

Larry C Verified Purchase
February 15, 2019

Within 24 hours, you could see the fleas paralyzed on the cat's bed and dying. No side effects for the cat and the fleas are gone!

Sandra S Verified Purchase
October 5, 2018

Excellent products, excellent service. I have ordered for Allivet quite a few time and will continue to do so. Thanks, Allivet!!!

Ken A Verified Purchase
September 28, 2018

Only thing I've found that works on my inside & outside cats

Donia H Verified Purchase
September 17, 2018

great prices and coupons Advantage does a good job for all 4 cats GREAT SERVICE ALL THE WAY AROUND

Donna S Verified Purchase
September 4, 2018

Very good for controlling fleas

George L Verified Purchase
August 22, 2018

Works very well on our 5 fur babies

Lorraine B Verified Purchase
August 10, 2018

It keeps the fleas off my cats

Suzanne E Verified Purchase
August 6, 2018

Great prices

Kathryn F Verified Purchase
August 1, 2018

Awesome product!

Marcia B Verified Purchase
July 23, 2018

Recommended by my vet

Vanessa b Verified Purchase
June 26, 2018

This is my second time ordering and ALLIVET never disappoints!

Keith J Verified Purchase
June 11, 2018

Has always worked well for my cat.

Ruth F Verified Purchase
May 15, 2018

The one I always use and $20 cheaper than my local Petco !

ELAINE L Verified Purchase
May 14, 2018

Today I received the best deal on this product. My cat does not like it but it keeps the little buggers off of him and that makes me and him happy.

Rhena H Verified Purchase
May 8, 2018

great flea/tic protection

Barbara M Verified Purchase
April 30, 2018

It was less expensive that the other sites.

G M Verified Purchase
February 16, 2018

wonderful

Jacquelynn B Verified Purchase
December 26, 2017

A reliable product

Susana D Verified Purchase
November 24, 2017

It seems to work and is not over kill

Jenni F Verified Purchase
November 10, 2017

I have outside cats who come in to eat and sleep. Since they've been on Advantage11, I don't worry about fleas or ticks. They're Happy Cats 😸

William S Verified Purchase
October 19, 2017

Good !

Justin L Verified Purchase
September 17, 2017

DO NOT USE THIS PRODUCT! I purchased this for my cat and I ended up having to take her to an urgent vet clinic after she suffered neurological problems, vomiting, and loss of mobility. She was a healthy cat and I followed the product instructions perfectly. I strongly advise against using this product. I don't even know how it can be legal. I am throwing away my unused product. $1100 in vet bills later, my cat seems to have recovered but I feel terrible that she suffered so much due to this product.

DIANA K Verified Purchase
August 14, 2017

I have 2 kittens and it is hard to find the right products.

Suzanne m Verified Purchase
July 18, 2017

Reasonably priced - one cat allergic to frontline which I can buy at Costco.

Danielle D Verified Purchase
May 25, 2017

Works everytime

Susan L Verified Purchase
May 25, 2017

Good service, great product.

Tryniti T Verified Purchase
May 13, 2017

Allivet has very reasonable prices, and I appreciate that they give free tracking info so I know when to check with my apartment lobby for a package.

John L Verified Purchase
April 25, 2017

good price and works well

Diane W Verified Purchase
March 30, 2017

Cat loves the maple flavor and we sometimes mix a pill with it which makes it easy for us.

Mo R Verified Purchase
January 25, 2017

Very happy with the results of Advantage II on my two cats

Questions & Answers