---
product_id: 374597590
title: "PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses"
brand: "petarmor"
price: "326.28 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Pet Armor"
url: https://www.desertcart.tn/products/374597590-petarmor-capaction-nitenpyram-oral-flea-treatment-for-dogs-fast-acting
store_origin: TN
region: Tunisia
---

# Effective for dogs 2-25 lbs Convenient oral tablet form Kills fleas in 30 minutes PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses

**Brand:** petarmor
**Price:** 326.28 DT
**Availability:** ✅ In Stock

## Summary

> 🐾 Fast-Acting Flea Defense for Your Small Dog’s Happy, Itch-Free Life!

## Quick Answers

- **What is this?** PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses by petarmor
- **How much does it cost?** 326.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/374597590-petarmor-capaction-nitenpyram-oral-flea-treatment-for-dogs-fast-acting)

## Best For

- petarmor enthusiasts

## Why This Product

- Trusted petarmor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Simple & Stress-Free:** Oral tablets that fit seamlessly into your busy lifestyle and your dog’s routine.
- • **No Prescription Needed:** Easy access to powerful flea control without the vet visit hassle.
- • **Perfect for Small Dogs:** Tailored for dogs weighing 2 to 25 lbs—precision care for your petite companion.
- • **Rapid Flea Elimination:** Starts killing fleas within 30 minutes—because your pup deserves instant relief.
- • **Clinically Proven Efficacy:** Over 90% of adult fleas eliminated in just 4 hours—trust the science behind the shine.

## Overview

CAPACTION (nitenpyram) is a fast-acting oral flea treatment designed for small dogs (2-25 lbs). It begins killing fleas within 30 minutes and achieves over 90% effectiveness against adult fleas within 4 hours. Delivered in easy-to-administer tablets, CAPACTION requires no prescription and offers a convenient, vet-quality solution to keep your dog flea-free and comfortable.

## Description

How quickly does CAPACTION dog flea treatment work? Start killing your dog's fleas in the time it takes to watch one episode of your favorite sitcom. That's right - CAPACTION Oral Flea Treatment starts its job in thirty minutes, providing your dog with immediate relief. Almost all the adult fleas on your dog should be gone within four hours! CAPACTION is a pet flea medicine that can be used once a day if need be, although a single dose should do an effective job.

Review: Works pretty well
Review: I have two small dogs, under 20 lbs each. Suddenly, about a month ago, we had a massive flea invasion! I tried the drops- fail. I tried flea powder - HUGE help, but- they hate the smell so then refused to lay on their bedding and did not want to get it on them. But it worked. And the flea shampoo I bought, and will be reviewing next, is AMAZING. Absolute flea massacre! But they come back. To defeat fleas, you need a multi prong approach. I will be treating the yard as well. But this folks- THIS is the Holy Grail. I gave them each one yesterday evening. By the first hour, I saw fleas fall off and not be able to escape when I finished them off. Wonderfully satisfying to my psycho flea murdering soul! Insert maniacal laughter here.

## Features

- Powerful Ingredients: CAPACTION flea tablets contain the same active ingredients as CAPSTAR (nitenpyram)
- Quick and Easy: This flea and tick pill kills fleas fast: begins working within 30 minutes
- Proven Results: CAPACTION achieves greater than 90% effectiveness against adult fleas on dogs within 4 hours
- Easy-to-Use: CAPACTION is provided in a convenient oral tablet. No prescription needed
- Intended Use: CAPACTION oral flea tablets are intended for use on dogs weighing 2 to 25 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Dog |
| Product Dimensions | 1.6 x 13.97 x 15.24 cm; 8.5 g |
| Item model number | 711650110006 |
| Breed Recommendation | Small |
| Pet Life Stage | Adult |
| Item Form | Tablets |
| Allergen Information | Yam Free |
| Color | White |
| Size | 2-25 lbs |
| Number of Items | 1 |
| Quantity | 1 |
| Storage Information | Store at controlled room temperature between 59 and 77 F |
| Specific Uses | Coat |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 8.49 g |

## Product Details

- **Brand:** PetArmor
- **Item form:** Tablets
- **Scent:** Topical
- **Item weight:** 0.3 Ounces
- **Active Ingredients:** nitenpyram

## Images

![PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses - Image 1](https://m.media-amazon.com/images/I/81dfxqeUc8L.jpg)

## Questions & Answers

**Q: Is there a difference in this box labeled small dog with 11.4mg nitenpyram and the box labeled small dog AND cat with 11.4mg nitenpyram for $10 more?**
A: Only difference is the volume of medication in the pill.  I've been buying Capstar for large dogs >25lbs for 15 years.   I don't own a dog, but my Maine C@@n thinks he's a dog.  I simply cut the 57mg pill into five segments so now I have five 11.4mg doses for my cat.

**Q: how long does the pill work? a month?**
A: Capstar is better used as a solution to an infestation than a preventative flea medication. The pill only works for a few hours. It kills all adult fleas that feed almost immediately. If you have a flea problem in your home, you should give one pill to every pet at the same time for 3 days in a row. Then give again on 7th day, 11th day, and 14th day. One 6 pill package is sufficient per animal. You should also vacuum all carpet daily during the 2 weeks to remove any adult fleas.  Fleas can only live a few days without feeding and the eggs hatch after about 48 hours, so you are stopping them from being able to procreate and without new eggs, there will be no new fleas. I've seen some pretty serious infestations be completely resolved using this method. You should also use a separate monthly prevention treatment to ensure the infestation doesn't return.

**Q: Are the dog tablets the same as the cat ones? The packaging is misleading.**
A: I have given these to both my dog and cat. They are both fine, and they work as long as you keep up your flea regimen. Bathing, Flea sprays Treating yard, topical treatments whatever your regimen may be. I have seen very few fleas on either of my animals since purchasing these tablets. Hope that helps!

**Q: Does this kill ticks too?  Thank you!**
A: No, only adult fleas.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by K***A on 14 December 2025*

Works pretty well

### ⭐⭐⭐⭐⭐ Review
*by A***M on 14 December 2025*

I have two small dogs, under 20 lbs each. Suddenly, about a month ago, we had a massive flea invasion! I tried the drops- fail. I tried flea powder - HUGE help, but- they hate the smell so then refused to lay on their bedding and did not want to get it on them. But it worked. And the flea shampoo I bought, and will be reviewing next, is AMAZING. Absolute flea massacre! But they come back. To defeat fleas, you need a multi prong approach. I will be treating the yard as well. But this folks- THIS is the Holy Grail. I gave them each one yesterday evening. By the first hour, I saw fleas fall off and not be able to escape when I finished them off. Wonderfully satisfying to my psycho flea murdering soul! Insert maniacal laughter here.

### ⭐⭐⭐⭐ Review
*by A***R on 24 December 2025*

I have mixed feelings about this. As far as it being comparable to the namebrand and cheaper, I would say it is. But with one cat and two very different sized dogs, all I can say is that it seems to depend on the animal and the dosage. I buy the one for large dogs because I have a 70 pounder, and after trying it a few months and researching it quite a bit I just use a pill slicer for my 16lb dog and my 9lb cat. It’s really it’s silly to buy all three different sizes when they’re all the same, but now I can customize the dose. I realized this after I had to buy a third specific one for my cat that was more expensive, then to just find out they’re exactly the same as the ones for the small dogs. My small dog was the one that didn’t seem to really respond to his dose and then I found out that it’s not that big of a deal and if you forget whether you gave him one or not, you can give him another one so dosage doesn’t seem to be that big of an issue. Anyway, all in all it is a helpful tool. In the midst of all you have to do to get rid of fleas. I just don’t spend the money on buying three separate sizes.

## Frequently Bought Together

- PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses
- Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26" Neck, 7 Month Protection

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-05*