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Capstar for Dog

(89 customer reviews)
You Pay
6 Tablets
12 Tablets
You Pay
6 Tablets
12 Tablets

Product Review

  •   Kills adult fleas before they can infect
  •  Starts killing fleas within 30 minutes
  •  Treats flea infestations faster
  • Easy to dose unflavored tablet
  •   Suitable for pregnant or nursing dogs and cats
  • Information
  • Features
  • How to Use
  • Safety
  • Capstar Ingredients


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Capstar Flea Treatment For Dogs

What is Capstar?

Capstar is a fastest flea control product. The oral treatment works instantly within 30 minutes and expels adult fleas on dogs. The tasty tab is a quick remedy for heavy flea infestation. It effectively kills fleas for 24 hours and protects your dog from harmful flea infestation and flea allergy dermatitis. The oral pill is safe for pregnant and nursing dogs.

Capstar is safe to use on dogs and puppies 4 weeks and above.

How it works?

Capstar is designed to kill adult fleas feeding directly on the blood of your dog. Following oral dosing, the active ingredient Nitenpyram in Capstar reaches the animal’s blood. After 15 minutes of consuming Nitenpyram-treated blood, fleas stop feeding and dead fleas start to fall off the treated pet within 30 minutes of administration. The fast-action formula eliminates about 99% of fleas and prevents further re-infestation.

Please note that due to Elanco’s acquisition of Novartis Animal Health, the product packs may have varied manufacturer’s name according to the available stock.


Novartis / Elanco


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  • Starts working within 30 minutes of dosing
  • Fast acting formula that kills adult fleas on dogs
  • Removes 90% of fleas within 6 hours of administration
  • Tasty chew is generally preferred by cats
  • Unaffected by wash off factor
  • Goes well with other long-term flea control products

How to Use

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  • Weigh your dog before starting the treatment.
  • Dose according to your dog’s bodyweight.
  • Administer Capstar directly into your pet’s mouth.
  • Or mix it in dog food but take care that your dog’s finishes the whole dosage.
  • One tablet per day is a standard dosage.
  • To prevent re-infestation in dogs, treat all the pets in house.
  • Can continue the treatment of Capstar, whenever fleas are observed or re-infestation occurs.

Dosage chart:

Weight of the Dog Capstar Dose
1 – 11 Kg 1 tablet Capstar 11.4 mg
11.1 – 57 Kg 1 tablet Capstar 57 mg
>57 Kg 2 tablets Capstar 57 mg


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  • Keep out of reach of children and pets.
  • Store it in a cool and dry place away from direct sunlight.
  • Store unused tablets in the carton.
  • For veterinary use only.


  • Do not use in puppies younger than 4 weeks of age.

Capstar Ingredients

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Capstar Reviews (89)

Product Rated 4.6/5 (89 customer reviews)
Rene – May 10, 2023

Quickly relives per form flea investation.

Seliena – April 06, 2023
best one

It is so quick on killing fleas.

Steve – January 31, 2023
Best product

I purchased this as per my vet suggestion and it turned out well.

linda hughes – January 24, 2023
Good pills

Been using capstar for a long time works very well.Think you.

Jean – November 09, 2022
I give it right before our grooming appo

I've been using this for 6 years and it has always kept my sweet little pup bug free- it's a bargain compared to trying to eradicate an infestation and the grief that will put you through. I do not take my dog to public places but if I did take her to a dog park I would certainly use it then too..

Martha – July 22, 2022

It works well for both of my pets.

Stephany – April 12, 2022
Shows quick results

A must try if you want to a flea treatment that works within three hours of application.

samuel – April 12, 2022
Instant results

You can expect results within few hours of application..

Joe – April 10, 2022
Satisfactory product

Capstar is an effective oral treatment for dog and I love that my germy eats it like a treat..

Kristian – April 10, 2022
Happy with product

Used this product for the first time on my four week puddle and I am with happy with the result..