Advantage II for Dogs 4-Month Supply

Regularly: $64.99
Today's savings: 32%

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In Stock. Usually Ships within 24 hours.



In Stock. Usually Ships within 24 hours.



In Stock. Usually Ships within 24 hours.

Over 55lb


In Stock. Usually Ships within 24 hours.

Shipping weight = 0.10 lb.


Product Summary:

Advantage II Dog: 4-Month Supply

This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, which acts to disable a flea’s nervous system.


  • Kills all flea life stages, preventing fleas on treated pets from infesting your home
  • Kills adult fleas already on a pet within 12 hours and re-infesting fleas within two hours
  • Waterproof
  • Fast and easy dermal application
  • Only one application a month necessary
  • Safe for puppies (7 weeks old) and dogs
Item Specifications:

Apply entire contents of tube on the dog's back between the shoulder blades. Monthly application.

Length of Effectiveness:
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 seven days. After flea control is attained, return to a monthly retreatment schedule.

Active Ingredients:
9.1% Imidacloprid
0.46% Pyripoxyfen
90.44% other ingredients

3-10 lb.: Green
11-20 lb.: Teal
21-55 lb.: Red
Over 55 lb.: Blue

Downloadable Resources
ChartAdvantage II
MSDSAdvantage II
Style Item Number Model Number UPC
3-10lb 405590 001 5420240 724089202406
11-20lb 405590 002 5420267 724089202673
21-55lb 405590 003 5420283 724089202833
Over 55lb 405590 004 5420305 724089203052

Product Reviews by Customers

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Browse 2 questions Browse 2 questions and 2 answers
I have a great dane and need a 4 month supply of tick and flea repellent. What do you recommend?
Noel G on Mar 30, 2015
BEST ANSWER: Which size purchased goes by the weight of the dog:
3-10lbs– Green
11-20lbs – Teal
21-55lbs – Red
Over 55lbs – Blue
my dog weighs 130lbs, will this work?
A shopper on Mar 30, 2015
BEST ANSWER: We suggest consulting your veterinarian.