Capstar for Cats 2 - 25 lbs

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Capstar Flea Treatment Tablets for Cats

Capstar for cats is a fast-acting treatment formulated in tablet form for killing adult fleas in cats. An effective treatment with adulticide, it starts killing adult fleas within just 15 minutes. It takes just 6 hours to kill 95-100% adult fleas. It is an easy to administer oral treatment. The tablets are odorless and protect cats from fleas without causing slightest of irritation.


Capstar is one of the fastest short-term flea treatments that kill adult fleas within six hours. It is highly useful in dealing with heavy flea infestations and gives 100% result within 24 hours. Capstar must be followed by long-term treatment. Its active ingredient nitenpyram is an excellent neurotoxin that kills parasites by blocking neural message transmission. The affected parasites with a damaged nervous system die instantly.

Cats treated with Capstar show more itching in the first few hours. Flea movement due to the action of nitenpyram increases the itching that subsides within a few hours. It is a short-term treatment that remains effective for 24 hours and thus needs to be backed up by a long-term treatment.




  • Oral administration makes treatment easy
  • Rapid action that kills 100% adult fleas within six hours
  • Best for heavy flea infestation
  • Can be administered any time at the sight of fleas
  • Useful to treat 4 weeks and older kittens and cats
  • It is recommended for pregnant and nursing queens
  • Weigh your cat and check that the weight should be either equal to 2 lbs or more than that. Blue pack of Capstar tablets is used to treat cats and small dogs.
  • You can give tablet directly in the mouth of the cat or hide it in the pet’s food. Monitor to check if she has completed entire meal for a full intake of the tablet.
  • Administer one tablet on a daily basis. Fleas will be killed within hours. Repeat treatment for flea-infestations. The tablets are suitable for 4 weeks and older kittens, cats, pregnant and nursing queens.
  • Consult a veterinarian for further advice.

Weight of the cat


1 – 11 Kg

1 tablet Capstar 11.4 mg

  • Overdosing is strictly prohibited.
  • Do not treat kittens less than 4 weeks of age with Capstar tablets.
  • Do not treat kittens less than 2 lbs of weight with Capstar tablets.
  • Store in a cool place below 25°C.
  • Store away from edible things.
  • After administering the tablets, wash hands with soap and water.

Ratings & Reviews

Based on 185 Review(s)

Average Rating


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Most Recent Reviews
  • Cookie
    Jan 11, 2023

    Works great

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  • Cookie
    Dec 22, 2022

    Product is great

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  • Cookie
    great flea protection
    Nov 29, 2022

    I love this product, keeps fleas at bay for my cat.

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  • Cookie
    Good Product
    Oct 25, 2022

    This works well for my cat. I continue to reorder this product from Petcaresupplies due to their fair price and free shipping.

    0 of 1 found this review helpful.
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  • Cookie
    Capstar flea pill
    Oct 10, 2022

    Works great.

    1 of 3 found this review helpful.
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