---
product_id: 50563916
title: "Johnson's 4Fleas Spot-On for Medium Dogs"
brand: "johnsons"
price: "€ 24.47"
currency: EUR
in_stock: true
category: "Johnsons"
url: https://www.desertcart.be/products/50563916-johnsons-4fleas-spot-on-for-medium-dogs
store_origin: BE
region: Belgium
---

# Kills fleas & larvae in 24h Easy spot-on application Up to 4 weeks protection Johnson's 4Fleas Spot-On for Medium Dogs

**Brand:** johnsons
**Price:** € 24.47
**Availability:** ✅ In Stock

## Summary

> 🐾 Stay ahead of fleas—because your dog deserves the best defense!

## Quick Answers

- **What is this?** Johnson's 4Fleas Spot-On for Medium Dogs by johnsons
- **How much does it cost?** € 24.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/50563916-johnsons-4fleas-spot-on-for-medium-dogs)

## Best For

- johnsons enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Defense:** Provides up to 4 weeks of continuous protection against fleas and biting lice.
- • **Allergen-Free Formula:** Gentle, unscented, and safe for adult dogs with sensitive skin.
- • **Rapid Flea Eradication:** Eliminates fleas and larvae within 24 hours to keep your dog itch-free fast.
- • **Convenient Spot-On Drops:** Simple, mess-free application with two pipettes included for easy monthly use.
- • **Tailored for Medium Dogs:** Specifically formulated for dogs weighing 10-25kg for optimal effectiveness.

## Overview

Johnson's 4Fleas Spot-On is a fast-acting, allergen-free flea treatment designed for medium dogs (10-25kg). It kills fleas and larvae within 24 hours and offers up to 4 weeks of reliable protection against fleas and biting lice. The easy-to-apply, unscented drops come in a convenient 2-pipette pack, ensuring hassle-free monthly flea control.

## Description

Kills fleas and flea larvae within 24 hours, providing up to 4 weeks of reliable protection against fleas and biting lice for medium dogs 10-25kg. Easy to apply.

## Features

- For medium dogs
- Kills fleas
- kills flea larvae in the area around your dog
- Model number: 14D043

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YHGR93Y |
| Active Ingredients | Imidacloprid |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | 1,588 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Dog Flea & Tick Home Control Treatments |
| Brand Name | Johnsons |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,717) |
| Dog Breed Size | Large, Medium, Small |
| Included Components | 2x Pipettes |
| Item Form | Drops |
| Item Type Name | Spot-On Flea Treatment Drops for Dogs |
| Item Volume | 7.83 Fluid Ounces |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Johnsons Veterinary Products |
| Manufacturer Part Number | 720707.0 |
| Model Number | 720707.0 |
| Pet Type | Dog |
| Product Warranty | Statutory Rights |
| Scent Name | Unscented |
| Target Species | Dog |
| Unit Count | 2 count |

## Product Details

- **Active ingredients:** Imidacloprid
- **Age range (description):** Adult
- **Allergen information:** Allergen-Free
- **Brand:** Johnsons
- **Dog Breed Size:** Large, Medium, Small
- **Item form:** Drops
- **Item volume:** 7.83 Fluid Ounces
- **Item weight:** 0.02 Kilograms
- **Scent:** Unscented
- **Unit count:** 2 count

## Images

![Johnson's 4Fleas Spot-On for Medium Dogs - Image 1](https://m.media-amazon.com/images/I/71exM24Ul0L.jpg)

## Questions & Answers

**Q: Does this contain Fipronil**
A: I have just checked the ingredients in the instruction leaflet and this is what it says .. each pipette contains 250mg imidacloprid as active substance, 2.5mg butylhydroxytoluene (E321) and 2080.0mg benzyl alcohol (E1519).   I hope that this helps

**Q: I have a yorkshire terrier do i need small or medium ?**
A: I used the same size on both my dogs and one is small and one is medium .

**Q: What ingredients are in this product?**
A: I'm sorry I hAve no idea. I have never looked as I trust Johnson used there products for years.

**Q: Is this a preventative medication or treatment for dogs already with fleas?**
A: This will kill fleas but not the eggs, best getting flea prevention from the vet 🙂

## Frequently Bought Together

- Johnson's 4Fleas Spot-On for Medium Dogs
- Bob Martin Clear 3-in-1 Wormer for Dogs (4 Tablets) - For Small, Medium and Large Dogs up to 40kg, Clinically Proven Treatment

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-04*