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PetArmor CAPACTION 11.4mg Flea Treatment Tablets for Cats 2–25 lbs (6 Count)

PetArmor CAPACTION 11.4mg Flea Treatment Tablets for Cats 2–25 lbs (6 Count)

Regular price $26.38
Regular price Sale price $26.38
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Shipping & Returns

Free USA Shipping on Orders Over $120

We ship all US domestic orders within 1-3 business days

Returns & Refunds Policy

30-Day Return Policy

We offer a 30-day return policy from the date of delivery.

To qualify for a return:


  • The item must be unused

  • The item must be in original packaging

  • Proof of purchase is required

Non-Returnable Items

The following items cannot be returned:


  • Opened pet food or treats

  • Personalized products

  • Clearance or final sale items

  • Hygiene-related pet products

Damaged or Incorrect Items

If you receive a damaged or incorrect product:


  1. Contact us within 72 hours of delivery

  2. Provide photos of the product and packaging

  3. We will arrange a replacement or full refund

Return Shipping


  • If the return is due to our error (damaged or incorrect item), we cover return shipping

  • If the return is due to customer preference, the customer pays return shipping

Refund Processing

Once we receive and inspect the returned item:


  • Refunds will be issued to the original payment method

  • Processing time: 5–10 business days
View full product details

PetArmor CAPACTION 11.4 mg Flea Treatment Tablets for Cats provide fast and effective relief from active flea infestations. Formulated with Nitenpyram, these oral flea tablets begin killing adult fleas within 30 minutes, making them one of the most trusted solutions for immediate flea control in cats and kittens weighing 2–25 lbs.

If your cat is suffering from scratching, irritation, or discomfort caused by fleas, PetArmor CAPACTION offers a convenient, veterinarian-trusted treatment that works quickly to eliminate adult fleas and restore your pet's comfort.

Key Features & Benefits

  • Starts killing adult fleas within 30 minutes
  • Fast-acting oral flea treatment for cats
  • Contains 11.4 mg Nitenpyram per tablet
  • Effective for cats and kittens weighing 2–25 lbs
  • Helps relieve itching and flea-related discomfort
  • Easy-to-administer cat flea tablets
  • Ideal for treating active flea infestations
  • Trusted PetArmor flea control solution
  • Includes 6 oral tablets per package

Why Choose PetArmor CAPACTION for Cats?

When fleas become a problem, immediate action is essential. PetArmor CAPACTION for Cats delivers rapid flea treatment without the mess of topical applications. The oral tablet works from the inside out, targeting adult fleas quickly and effectively.

This flea treatment is ideal for pet owners looking for a fast solution to flea infestations and can be used as part of a comprehensive flea prevention program for long-term protection.

How PetArmor CAPACTION Works

PetArmor CAPACTION contains Nitenpyram, a proven flea-killing ingredient that enters the bloodstream after administration. Adult fleas are killed shortly after biting your cat, helping reduce flea populations and providing fast relief from flea-related irritation.

Product Information

  • Brand: PetArmor
  • Product Name: CAPACTION Flea Treatment Tablets for Cats
  • Active Ingredient: Nitenpyram
  • Strength: 11.4 mg
  • Pet Type: Cats and Kittens
  • Weight Range: 2–25 lbs
  • Package Size: 6 Tablets
  • Administration: Oral
  • Use: Treatment of Adult Flea Infestations
  • 5 stars: 19 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Benjamin Scott

Simple packaging, convenient tablet size, and easy storage. My cat was more cooperative when I gave the tablet with food. The six-count box is handy for keeping additional doses together in one place.

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Amelia Carter

I like that there is no application directly onto my cat’s coat. The tablet was easy to handle and I gave it alongside her food. The package is compact and arrived in good condition.

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James witten

The product arrived on schedule and the packaging was intact. The tablets are small and easy to handle. I appreciate having a multi-count package that can be stored conveniently at home.

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Ella metan

I ordered this for my cat and was pleased with how straightforward the tablet format was. Giving it with food made things easier. The six-count package is useful to have available when needed.

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Henry Morgan

Good convenient format for a small cat. The tablets are easy to store, and I didn’t have to deal with any liquid or messy application. The package arrived securely packed and in good condition.

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Isabella Reed

The tablets are conveniently sized and easy to keep track of. My cat took one mixed with her food without much trouble. I liked the simple packaging and the fact that the order arrived promptly.

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Mason Cooper

I prefer oral products for my cat because I don’t have to apply anything to her fur. The tablet was easy to handle and give with food. Shipping was also quick and the box arrived undamaged.

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Sophia Evans

These tablets are simple to handle and don’t make a mess. I keep them stored with my other pet supplies. The six-count package is convenient, and the compact size makes storage easy.

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Chloe Harris

My cat is usually suspicious of anything new, so I gave the tablet with a little food. That worked better than trying to give it directly. The package arrived well sealed and in good condition.

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Jacob Turner

I found these easy to handle and convenient for my cat’s routine. There was no mess from applying anything to her coat. The tablets are small, and the box is easy to store.

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Emma Collins

The six-count package is a nice size for keeping a few tablets available. My cat took the tablet when mixed with a small amount of food. The packaging was secure and the order arrived as expected.

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Lucas Bennett

Delivery was on time and the product arrived in good condition. I like that these are compact tablets rather than a topical treatment. They are easy to store in a small pet-care drawer.

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Ava Richardson

The small tablets are easier for me to manage than larger pet medications. I gave one with my cat’s meal, and she didn’t make much fuss about it. The package was also neatly packed.

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Ryan Phillips

I was looking for a tablet option for my cat, and this was convenient. The packaging arrived intact, and the tablets were easy to remove and handle. Overall, a simple format for pet care.

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Lily Martinez

These are straightforward to use and easy to keep on hand. My cat accepted the tablet when it was given with food. The six-count box is practical for keeping multiple doses available.

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Noah Anderson

The order arrived quickly and everything was packaged well. The tablets are small enough to handle without any trouble. I found the oral format more convenient than applying something to my cat’s fur.

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Grace Wilson

My cat can be difficult when it comes to treatments, but hiding the tablet with food made it easier. I also appreciate the compact six-count package since it doesn’t take up much space.

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Ethan Brooks

I like the simple tablet format because there is no liquid or messy application involved. The package arrived securely, and the tablets were easy to store with my other cat supplies.

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Mia Thompson

The tablets are small and easy to handle. I gave one to my cat with a little food, and the process was much easier than I expected. The six-count package is convenient to keep at home.