Capstar Tablets

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You save 53%

Capstar Tablets

Capstar Tablets are for the treatment of flea infestations on cats and dogs.
Standard Retail Price £33.61
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  • Reviews (134)

Capstar Tablets

Capstar Tablets are for the treatment of flea infestations on cats and dogs. Capstar can kill fleas that are on your animal within 15 minutes and the treatment lasts for 24 hours.

It is supplied in packs of 6 x 11mg or 6 x 57mg oral tablets.

Capstar can be used on animals 4 weeks and over. It is also safe to be used in pregnant and lactating bitches. Do not use in animals less then 1kg in bodyweight. For the first hour after administration, your pet may scratch more than normal which is common. This is caused by the fleas reacting to the product.

Dosage and administration: Capstar is to be given orally, either directly into the mouth or mixed into a small portion of food and then given immediately. For cats and dogs up to 11kg, please issue 1x 11mg tablets. For dogs over 11kg and over, please issue 1x 57mg tablets. If your dog is more than 57kg in bodyweight, 2 tablets will need to be given. Only one dose should be given daily.


Our VetOur vet says... "Don’t be surprised if your pet starts scratching after administering Capstar. The fleas will react to the product. Please don’t use Capstar on animals less than a month old or pets who weigh less than 1kg. Get a six month supply of tablets in either 11mg or 57mg. Always read the instructions on dosage thoroughly."

Delivery Info

Please view our Delivery  and Coronavirus pages for the latest updates.

Light (usually non-food) orders under £29 are charged £2.99 postage. Heavy (typically food) orders under £29 are charged £4.49 postage.

For Light items (under 2kg) our standard method is Royal Mail 2nd Class Tracked (there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to Royal Mail 1st Class Tracked or a Guaranteed Courier service, Saturday Courier or even before 12 noon services where available. There's a small fee, but if you're in a hurry they are worth considering. To ensure you receive your items as quickly as possible, please place your order before 12 Noon Monday to Thursday as there is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed as soon as possible during working days.

Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail 2nd Class Tracked.

All exceptions to these guidelines are noted in the product description.

For more information, view our Delivery page.

Reviews (134)
Independent Customer Feedback

Capstar Tablets

4.6/ 5
(134 customer reviews)
  1. 5
    "always use capstar flea treatment. The home flea spray works great and far cheaper than the vets"
    Review by Rachel Bell / (Posted on
  2. 5
    "Fast and efficient service"
    Review by Jenn Roberts / (Posted on
  3. 5
    Review by sue Perry / (Posted on
  4. 3
    "Takes too long for products to arrive"
    Review by David Adkins / (Posted on
  5. 5
    "Killed fleas within minutes"
    Review by Alan Forrest / (Posted on
  6. 5
    "Kills fleas within minutes of using."
    Review by Alan Forrest / (Posted on
  7. 5
    Review by / (Posted on
  8. 4
    "Used on my elderly dog while waiting for the equally awesome Seresto collars got into the system. Fleas were drastically reduced within hours, removed completely within 2 days. Just a pity their so expensive so not viable to use long term"
    Review by / (Posted on
  9. 5
    "The product was as described"
    Review by Lindsay Poyner / (Posted on
  10. 5
    "Easy to administrate to my cats as a prevention treatment."
    Review by / (Posted on
View all 134 customer reviews