---
product_id: 48123509
title: "Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3"
brand: "johnson's veterinary"
price: "฿897"
currency: THB
in_stock: true
reviews_count: 8
category: "Johnson's Veterinary"
url: https://www.desertcart.co.th/products/48123509-johnsons-veterinary-products-4fleas-tablets-for-cats-and-kittens-pack
store_origin: TH
region: Thailand
---

# 11.4mg nitenpyram per tablet Kills fleas within 24 hours Can be given whole or mixed in food Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3

**Brand:** johnson's veterinary
**Price:** ฿897
**Availability:** ✅ In Stock

## Summary

> 🐾 Fast-Acting Flea Defense Your Cat Will Thank You For!

## Quick Answers

- **What is this?** Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3 by johnson's veterinary
- **How much does it cost?** ฿897 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/48123509-johnsons-veterinary-products-4fleas-tablets-for-cats-and-kittens-pack)

## Best For

- johnson's veterinary enthusiasts

## Why This Product

- Trusted johnson's veterinary brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Flea Eradication:** Eliminates fleas on your cat in just 24 hours for fast relief.
- • **Flexible Dosing Options:** Administer tablets whole or effortlessly mix into your cat’s favorite meal.
- • **Safe for Cats & Kittens:** Gentle enough for kittens and effective for adult cats, ensuring whole-family protection.
- • **Proven Customer Favorite:** Ranked #2 in Cat Flea Pills with over 5,800 positive reviews—join thousands of satisfied pet parents.
- • **Veterinary-Grade Formula:** Each tablet contains a precise 11.4mg dose of nitenpyram, trusted by professionals.

## Overview

Johnsons Veterinary Products 4Fleas Tablets deliver a potent 11.4mg dose of nitenpyram that kills fleas on cats and kittens within 24 hours. Designed for easy administration—either whole or mixed with food—this pack of 3 tablets offers a trusted, vet-recommended solution to break the flea life cycle and keep your feline friends itch-free and happy.

## Description

Free delivery and returns on eligible orders. Buy Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3 at desertcart UK.

Review: Great product - These are great, I crush them and mix with some cats yogurt for my cat and a medium to long coat strays and it works you’ll see the fleas falling off and find dead ones. If you follow the three week life cycle of fleas and administer it once a week, and brush your cat regularly along hoovering/vacuuming and regularly washing all bedding and anywhere they sleep or rest it’ll also to break the cycle of infestation and keep your cats very happy 😊 I give this to my 15 year old cat who has feline diabetes and is insulin dependent and he tolerates it with no issues aside from becoming a bit excitable, itchy and warmer shortly after administering it which means it’s working. Overall I do like this brand as their other products have worked for me on all my animals since 2013 and the price is affordable ⭐️⭐️⭐️⭐️⭐️
Review: Great fleas treatment - This work door well for my cats 🐈 it kill the fleas within minutes

## Features

- Each tablet kills any fleas on cat within 24 hours
- Tablet can be given whole or mixed into food
- Each tablet contains 11.4mg of nitenpyram
- Model number: 19-0285

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002IS58UO |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 614 in Pet Supplies ( See Top 100 in Pet Supplies ) 2 in Cat Flea Pills |
| Colour | Clear |
| Customer Reviews | 4.3 4.3 out of 5 stars (5,806) |
| Date First Available | 23 July 2009 |
| Item Weight | 9 g |
| Item model number | 1614D090 |
| Number of Items | 1 |
| Pet Type | Dog |
| Product Dimensions | 10 x 10 x 1 cm; 9 g |
| Quantity | 1 |
| Size | One Size |
| Specific Uses | Parasites |

## Images

![Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/61DWlVGhdyL.jpg)

## Questions & Answers

**Q: I want to buy it but afraid of side effects,r there any?i live in greece&even pet docs do not know this product,is it safe? thank u**
A: Hi, in my opinion this is the best one in the market that actually works with no side affects what so ever! Never the ones from the vets are terrible. We used this for 2 years in the summer time and this is our second year of not having to treat our cats..... Hope I've helped 

**Q: Active ingredient?**
A: Keep away dont work

**Q: Do these work to both prevent and kill fleas?**
A: No they only kill adult fleas, they don't prevent

**Q: Is it safe to give it to a cat in heat?**
A: I'm afraid I'm unsure of that as I use them on my kitten who is just over 7 months old, so not a situation I have had to think about but I will check on the packet and see what it says and let you know, 👍

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by T***8 on 6 December 2025*

These are great, I crush them and mix with some cats yogurt for my cat and a medium to long coat strays and it works you’ll see the fleas falling off and find dead ones. If you follow the three week life cycle of fleas and administer it once a week, and brush your cat regularly along hoovering/vacuuming and regularly washing all bedding and anywhere they sleep or rest it’ll also to break the cycle of infestation and keep your cats very happy 😊 I give this to my 15 year old cat who has feline diabetes and is insulin dependent and he tolerates it with no issues aside from becoming a bit excitable, itchy and warmer shortly after administering it which means it’s working. Overall I do like this brand as their other products have worked for me on all my animals since 2013 and the price is affordable ⭐️⭐️⭐️⭐️⭐️

### ⭐⭐⭐⭐⭐ Great fleas treatment
*by F***A on 21 January 2026*

This work door well for my cats 🐈 it kill the fleas within minutes

### ⭐⭐⭐⭐ Very effective and fast acting. Be prepared for drama and fleas to jump ship pronto.
*by P***S on 27 August 2025*

The back of the packet says issue one tablet to your cat and that it may cause some distress for an hour or so as this product upsets the fleas. That is putting it in the mildest terms possible. My poor tom cat has always been susceptible to fleas in the summer months even though he doesn't even go outside anymore, he still somehow has them. Probably because he hates the drops on his neck and squirms relentlessly with claws flying whenever I have tried so they're probably not very effective. Likewise ambush tactics are the only way to get a collar on him, which he hates with equal intensity. I gave him one of these tablets and MY GOD! The drama was unreal for one, jumping and howling, in obvious discomfort. I picked him up and to my shock the fleas preferred to be on me than on him! To this these tablets are effective is an understatement, they little blighters hate it and will come to the surface so that a flea comb will easily catch them. Failing that the cat is probably now their least favourite place to be and they will seek someone else to go. That's why I also bought ultrasound pest plug ins which apparently discourage pests from settling elsewhere.

## Frequently Bought Together

- Johnsons Veterinary Products 4Fleas Tablets for Cats and Kittens, Pack of 3
- Johnsons 4Fleas Tablets Large Dogs 3 Treatment Pack

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*