---
product_id: 321326591
title: "CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses"
brand: "capstar"
price: "€ 115.71"
currency: EUR
in_stock: true
reviews_count: 5
category: "Capstar"
url: https://www.desertcart.sk/products/321326591-capstar-oral-flea-treatment-for-dogs-fast-acting-tablets-start
store_origin: SK
region: Slovakia
---

# For dogs 25-125 lbs 6 easy oral doses Kills fleas in 30 mins CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses

**Brand:** capstar
**Price:** € 115.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Fast-Acting Flea Relief That Keeps Your Pup Happy & Scratch-Free!

## Quick Answers

- **What is this?** CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses by capstar
- **How much does it cost?** € 115.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/321326591-capstar-oral-flea-treatment-for-dogs-fast-acting-tablets-start)

## Best For

- capstar enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Dosing:** 6 tablets per pack let you treat multiple dogs or repeat as needed, anytime.
- • **Safe & Puppy-Friendly:** Approved for puppies 4 weeks and older weighing over 25 lbs.
- • **No Prescription Hassle:** Over-the-counter convenience for immediate flea emergencies.
- • **Rapid Flea Eradication:** Starts killing adult fleas within 30 minutes—watch the relief happen fast.
- • **Perfect Emergency Solution:** Ideal for quick flea knockdown before long-term prevention kicks in.

## Overview

CAPSTAR Oral Flea Treatment delivers rapid flea elimination for medium to large dogs (25-125 lbs) starting within 30 minutes of dosing. This easy-to-administer, unscented tablet pack of 6 doses is safe for puppies 4 weeks and older and requires no prescription. Designed as a powerful emergency flea knockdown, CAPSTAR effectively kills adult fleas but should be paired with ongoing prevention for lasting protection.

## Description

CAPSTAR flea tablets for dogs (nitenpyram) is a fast-acting flea treatment tablet that starts killing fleas in only 30 minutes. A single dose of CAPSTAR dog flea medicine kills 90% of adult fleas within 4 hours for dogs. Pet parents can give this oral flea treatment and watch the dead fleas fall off your pet. CAPSTAR flea tablets are available for dogs and puppies 25.1-125 pounds, and 4 weeks of age or older.

Review: Safer for dogs than I ever knew! Watch the fleas die within 15-30 minutes. - Works so well, even when nothing else can. Safer for your dogs than you’d imagine, too! Always keep this stuff on hand to stay on top of flea infestations, and you’ll be good! Those little monsters start off too small for the naked eye. This medicine is gentle enough on the dogs to just trust them, trust their itching, and treat them. Topical medicines have caused reactions, in my experience, many times (dog rescue for decades) but never this. My vet explained it’s actually safer and gentler than most topicals and 30 day treatments. I like how it also kills the mutant that survive the 30 day treatments. Dogs didn’t love the taste, even though it smelled neutral. Just had to toss it in with some treats. My loving, quiet, stoic, sweet senior dog was actually CRYING from his face itching so badly… That’s when I got the packet. (I had honestly not seen any on him, they were so small and the infestation was just beginning) It got here fast because I’m a Prime member. I couldn’t be more grateful. Really. Being disabled makes running to the store for a little thing or two quite a mountain to climb, some days. I digress! Back to CapStar. Within 30 minutes or less of feeding these pills to my two dogs, WOW!!! So many fleas started dropping down, dying and dead, left and right. It was amazing. (Keep your vacuum handy!!! When we bathed them, the water was almost black from all the nasty teeny tiny thousands of little fleas!!!! They fall off, too, like A LOT, but nothing beats a bath). I gave them each a second dose a couple days later to get the larvae and eggs that grew up, and same result. They both finally stopped having to scratch their skin off, or use door jams, or humans, or whatever, to find desperate relief. Thank you, CapStar! A pic of your two happy, happy senior customers, feeling so good they actually snuggled together, instead of each individually munching their respective furs and skin off!
Review: Does what it says - My dogs, long hair chihuahua and Chinook, were infested with fleas! And we live in a house with 9 other dogs and 4 cats all infested with fleas. We got in on the 18th, gave it to them, and next day when we check the fleas we're all gone. The infestation was so bad when you picked up my chihuahua all you could see on his stomach were the fleas running all over the place, and I don't just mean a few here and there, it's a really bad infestation. But picked him up this morning and nothing. THIS IS A TEMPORARY FIX! The packaging even tells you this, it only kills adult fleas no the eggs. If you use this product I recommend treating your home immediately after. It does tell you you can use it daily, I haven't tried, but I'm going to wait a day or so for the eggs to hatch before reapplying. I'll try to remember to update the review to let you guys know how it goes. Both dogs are free of fleas even after interacting with the other dogs who still has fleas(they aren't my dogs, and these are really expensive to be buying for 11 dogs.) It's really nice to see my dog actually be able to sleep comfortably. These worked great and I will definitely be buying again. Gonna recommend this to everyone else in my house so they can give it to their pets as well and hopefully finally beat this infestation

## Features

- Fast-Acting Flea Treatment: CAPSTAR (nitenpyram) oral flea medicine for dogs starts killing adult fleas in just 30 minutes
- Tackle Flea Infestations Fast: With one dose of CAPSTAR flea treatment, you can watch the dead fleas fall off your pet
- Treat Reinfestations Fast: If your pet gets reinfested with fleas, simply give another dose of this dog flea treatment as often as once a day
- No Prescription Needed: Fast, effective flea treatment at home with nitenpyram for dogs that's available over the counter
- Intended Use: CAPSTAR Oral flea tablets for dogs (57 mg) is safe for puppies 4 weeks and older that weigh 25.1-125 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PWB9J43 |
| Active Ingredients | Nitenpyram |
| Age Range Description | All Life Stages |
| Allergen Information | Dairy Free |
| Best Sellers Rank | #70,158 in Pet Supplies ( See Top 100 in Pet Supplies ) #75 in Dog Flea Drops |
| Brand | Capstar |
| Brand Name | Capstar |
| Customer Reviews | 4.2 out of 5 stars 30,032 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00073091033387 |
| Included Components | Capstar Flea Tablet for Dogs 57 mg |
| Item Form | Tablets |
| Item Type Name | Elanco Animal Health Capstar Flea Tablet for Dogs 57 mg (26-125 lbs) |
| Item Weight | 0.01 Pounds |
| Item form | Tablets |
| Item volume | 0.01 Fluid Ounces |
| Item weight | 0.01 Pounds |
| Manufacturer | Vetio Animal Health |
| Manufacturer Part Number | CA4925Y07AMZ1 |
| Model Number | CA4925Y07AMZ1 |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Dog |
| UPC | 073091033387 |
| Unit Count | 6 Count |
| Volume | 0.01 Fluid Ounces |

## Product Details

- **Active Ingredients:** Nitenpyram
- **Brand:** Capstar
- **Item form:** Tablets
- **Item weight:** 0.01 Pounds
- **Scent:** Unscented

## Images

![CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses - Image 1](https://m.media-amazon.com/images/I/71z6bANRAnL.jpg)
![CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses - Image 2](https://m.media-amazon.com/images/I/71XpBY4lbBL.jpg)
![CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses - Image 3](https://m.media-amazon.com/images/I/71va8ijBSDL.jpg)
![CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses - Image 4](https://m.media-amazon.com/images/I/81Sf6BOMrzL.jpg)
![CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses - Image 5](https://m.media-amazon.com/images/I/71g9EMo6VLL.jpg)

## Questions & Answers

**Q: How long does it last?**
A: This is not a preventative flea med. it only kills the fleas that are on the animal when you dose it. We use them in rescue work - when we find a stray dog/cat they are usually infested. We dose, get in to rescue, get fed - then bath.... if you are looking for a long lasting preventative this is not the product

**Q: How often do you administer?**
A: This is NOT a flea preventative. You MUST use a flea preventative with this product. Capstar is intended to treat a flea infestation by killing any flea that bites your dog over a period of a few days if needed - more than one dose is rare. Typically it is prescribed by veterinarians for one time use. If your dog has fleas, it is best to treat them (and all of your other pets) with Capstar to kill any fleas on them. Meanwhile use a flea preventative (best to get from your vet, but Frontline is probably your best option if not possible).

**Q: Is this a preventative or a treatment for a dog with fleas and ticks?**
A: Thank you for your inquiry.  This product is a treatment for killing adult fleas only.  It does not do anything for ticks.

**Q: How long does one tablet last?**
A: They last long enough to get the fleas killed until you can put regular flea protection on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safer for dogs than I ever knew! Watch the fleas die within 15-30 minutes.
*by L***Y on 31 August 2026*

Works so well, even when nothing else can. Safer for your dogs than you’d imagine, too! Always keep this stuff on hand to stay on top of flea infestations, and you’ll be good! Those little monsters start off too small for the naked eye. This medicine is gentle enough on the dogs to just trust them, trust their itching, and treat them. Topical medicines have caused reactions, in my experience, many times (dog rescue for decades) but never this. My vet explained it’s actually safer and gentler than most topicals and 30 day treatments. I like how it also kills the mutant that survive the 30 day treatments. Dogs didn’t love the taste, even though it smelled neutral. Just had to toss it in with some treats. My loving, quiet, stoic, sweet senior dog was actually CRYING from his face itching so badly… That’s when I got the packet. (I had honestly not seen any on him, they were so small and the infestation was just beginning) It got here fast because I’m a Prime member. I couldn’t be more grateful. Really. Being disabled makes running to the store for a little thing or two quite a mountain to climb, some days. I digress! Back to CapStar. Within 30 minutes or less of feeding these pills to my two dogs, WOW!!! So many fleas started dropping down, dying and dead, left and right. It was amazing. (Keep your vacuum handy!!! When we bathed them, the water was almost black from all the nasty teeny tiny thousands of little fleas!!!! They fall off, too, like A LOT, but nothing beats a bath). I gave them each a second dose a couple days later to get the larvae and eggs that grew up, and same result. They both finally stopped having to scratch their skin off, or use door jams, or humans, or whatever, to find desperate relief. Thank you, CapStar! A pic of your two happy, happy senior customers, feeling so good they actually snuggled together, instead of each individually munching their respective furs and skin off!

### ⭐⭐⭐⭐⭐ Does what it says
*by N***I on 20 November 2023*

My dogs, long hair chihuahua and Chinook, were infested with fleas! And we live in a house with 9 other dogs and 4 cats all infested with fleas. We got in on the 18th, gave it to them, and next day when we check the fleas we're all gone. The infestation was so bad when you picked up my chihuahua all you could see on his stomach were the fleas running all over the place, and I don't just mean a few here and there, it's a really bad infestation. But picked him up this morning and nothing. THIS IS A TEMPORARY FIX! The packaging even tells you this, it only kills adult fleas no the eggs. If you use this product I recommend treating your home immediately after. It does tell you you can use it daily, I haven't tried, but I'm going to wait a day or so for the eggs to hatch before reapplying. I'll try to remember to update the review to let you guys know how it goes. Both dogs are free of fleas even after interacting with the other dogs who still has fleas(they aren't my dogs, and these are really expensive to be buying for 11 dogs.) It's really nice to see my dog actually be able to sleep comfortably. These worked great and I will definitely be buying again. Gonna recommend this to everyone else in my house so they can give it to their pets as well and hopefully finally beat this infestation

### ⭐⭐⭐⭐ I don’t know if it works, but no bad reaction
*by K***Y on 17 August 2024*

My labradoodle got fleas for the first time and it’s been 2 months fighting them on and off. To be honest, I’m not having a “massive” flea problem in the sense I’ve only caught a total of 5 fleas on her since it started, and I look for them with a flea comb daily. That being said, I know she has fleas because I keep finding flea dirt on her. It’s driving me mad. I have hardwood floors and have treated the house by vacuuming daily, washing all washable items in hot water, and spraying the “organic” pet-safe flea spray on rugs and furniture. My dog is also on monthly topical anti flea meds. But something’s clearly not working, so yesterday I sprayed all rugs and furniture with a black label raid flea killer. The smell is super strong and toxic for humans and animals, so you have to leave for a few hours. At night when I came back, I was sitting on my couch playing ball with my dog and I looked down and saw a giant flea on my arm. It bit me and I had to squish it a million times to die. I was bamboozled! I had NEVER seen a single flea NOT on my dog, and this one had jumped on me! I’d like to think the black label spray made it dizzy, and because my dog is covered in sprays, it jumped on me as a last resort. However, this was my last straw. I had not wanted to give her capstar because I’ve tried to stay away from oral preventatives and the possibility of neurological side effects terrifies me. But I had to do something. I got the capstar, fed it after breakfast, and anxiously watched her like a hawk for the following 6 hours to make sure she was okay. I was terrified and I’m so happy to report she had no side effects at all. Not even a sick stomach! Now, I gave her this pill thinking I would suddenly see a million fleas jump off my dog that had been previously hiding, but I did not see a single flea come off. I went in with a flea comb after as well, and did not find dead ones either. About 8h post pill, she’s still a little itchy, but I cannot find any fleas. I don’t know if this meant she had no fleas to begin with, or had very few ones that died and fell off without me noticing, but I was certainly expecting to see much more (or any at all??) coming off after reading other reviews. I’m hoping this means there are no more alive fleas on her, but I’m skeptical I didn’t see a SINGLE one besides the fat one on my arm last night. I am currently locked in my room with my dog as I re-sprayed the black label stuff everywhere else and will let it air overnight, and will give her a flea bath in the morning. So long story short, this might work better if you have a massive flea problem where you can easily find fleas on your dog. She’s only 45lb, so it’s not like she would’ve needed two pills. I will likely not use it again as I’m so confused, but at least happy we didn’t experience side effects.

## Frequently Bought Together

- CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses
- CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Cats 2-25 lbs, 6 Doses
- Adams Flea & Tick Home Spray with Precor, Kills Fleas, Flea Eggs, Flea Larvae, Bed Bugs, Ticks, Ants, Cockroaches, Spiders, Mosquitoes And Many Other Listed Nuisance Pests In The Home, 24 Fl Oz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/321326591-capstar-oral-flea-treatment-for-dogs-fast-acting-tablets-start](https://www.desertcart.sk/products/321326591-capstar-oral-flea-treatment-for-dogs-fast-acting-tablets-start)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-09*