PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg
PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg
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PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg

4.3 stars out of 1854 reviews
(4.3)|
1,854 ratings

Key item features

  • PETARMOR CAPACTION (nitenpyram) oral flea tablets contain the same active ingredient as CAPSTAR.
  • PETARMOR CAPACTION oral flea tablets begin working in just 30 minutes.
  • PETARMOR CAPACTION achieves greater than 90% effectiveness against adult fleas on cats within 6 hours.
  • PETARMOR CAPACTION is your convenient over-the-counter oral flea treatment. No prescription needed.
  • This oral flea tablet is intended for cats 4 weeks old old and weighing between 2 to 25 pounds. CAPACTION Flea tablets are even safe for use on pregnant or breeding cats.
Current price is $31.42$5.24/count
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PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg $31.42 $5.24/count

PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg
current price $31.42
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PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, 6 Count, 11.4 mg

4.3 out of 5 Stars. 1854 reviews

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Customer ratings & reviews

4.3 out of 5 stars
stars1,854 ratings617 reviews
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Reviews summary

Pros
  • : Available without doctor's approval.
  • : Provides quick flea elimination.
  • : Simple to give to pets.
  • : Works quickly to kill fleas.
  • : Offers significant cost savings compared to others.
Neutral
  • : Can be effective, but may wear off over time.
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Showing 1-3 of 617 reviews

Dec 31, 2025
Devon
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Awesome experience

Wow, wish they sold them in single or double packs, as the kitten who found her way to me had bad fleas, I gave her one of these, took care to brush and wash her, and they were gone in a day or two! I'm talking adult fleas, eggs, flea poop or larvae or whatever, she was a stray! I guess these are also used as preventive? I haven't felt the need to give her anymore after the first dose. Saving the rest for emergencies ( or more strays :)

Helpful?4T85MZQ1PEKH646247108
Nov 10, 2025
Lyn
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I use this for our outdoor cats that are considered feral. They had that sudden itch and appeared uncomfortable by the itching that was taking place. We treat our yard for ticks and fleas with organic products, but knowing the cats roam to other yards we also wanted to protect our yard including our dogs. So we use this product by crushing the pill up into powder form. Mixed into soft food and feeding each cat separately ensuring each cat received their dose. We noticed within the hour they were no longer itching or biting at their skin. We do follow up every 30 days as the direction indicate, they begin to scratch again about thst time. We believe it works and for the cost we will keep using this product.

Helpful?4T85MZQ1PEKH646247108
Nov 27, 2025
David
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Does exactly what it's supposed to do.

Okay, let me start by saying this has worked perfectly for my 3 kitties. It does exactly what it's supposed to do, at a better price than the name brand version. I read the reviews on this and the brand name version, specifically the low rated reviews to get a better idea of what could go wrong. The 2 most common things I saw were reviewers not understanding the medication's purpose and reactions to the medication itself. Thankfully there are no medication reactions to report here, and I had a much better idea of what this medication was designed to actually do. Now, please understand something: CapAction is not a flea preventative medication. This product kills the fleas on your cat for about 24 hours. It does not kill the eggs, only the live fleas. Many of the lower rated reviews come from folks not understanding this product's proper usage (they were expecting it to be a flea preventative). Like any medication, I'm sure the effectiveness wears off closer to the end of the dose. I've had the best results when I use this CapAction combined with a topical flea preventative medication. CapAction kills the currently active fleas, then the topical medication takes care of others as they appear. These are small tablets, so they're pretty easy to administer. 2 of my 3 are an breeze to give them to, and my 3rd still isn't overly difficult. They always get treats after any kind of medicine or similar activity, so that helps somewhat. I do notice a little more activity from all 3 in terms of scratching shortly after administering CapAction. This generally starts about 20-30 minutes after giving the medicine and lasts 4-6 hours before tapering off. This is to be expected because the live fleas on your pet are not happy and they become more active. While this is a great medication for what it's designed for, I will also add that this should only be one step in overall flea control. There are many, many helpful guides out there, so I won't tell you what's readily available for other steps to take. Overall, this CapAction gets a 5 star review from me!

Helpful?4T85MZQ1PEKH646247108