---
product_id: 411612161
title: "Spot On for Dogs 20-40kg - VI-FI Forte 2.68ml Single Pipette – Solution for The Prevention and Treatment of Flea, Tick, and Chewing Lice Infestations (Pack of 1)"
brand: "vivaldis"
price: "€ 18.70"
currency: EUR
in_stock: true
reviews_count: 5
category: "Vivaldis"
url: https://www.desertcart.fi/products/411612161-spot-on-for-dogs-20-40kg-vi-fi-forte-2
store_origin: FI
region: Finland
---

# Waterproof formula for active dogs Ideal for 20-40kg dogs 30-day continuous protection Spot On for Dogs 20-40kg - VI-FI Forte 2.68ml Single Pipette – Solution for The Prevention and Treatment of Flea, Tick, and Chewing Lice Infestations (Pack of 1)

**Brand:** vivaldis
**Price:** € 18.70
**Availability:** ✅ In Stock

## Summary

> 🦴 Defend your dog’s comfort with a splash-proof, month-long parasite shield!

## Quick Answers

- **What is this?** Spot On for Dogs 20-40kg - VI-FI Forte 2.68ml Single Pipette – Solution for The Prevention and Treatment of Flea, Tick, and Chewing Lice Infestations (Pack of 1) by vivaldis
- **How much does it cost?** € 18.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/411612161-spot-on-for-dogs-20-40kg-vi-fi-forte-2)

## Best For

- vivaldis enthusiasts

## Why This Product

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

## Key Features

- • **Splash-Proof Protection:** Waterproof formula lets your dog enjoy baths and swims without losing effectiveness.
- • **Month-Long Flea & Tick Shield:** Keep your dog itch-free with a single monthly application that targets all flea and tick life stages.
- • **Effortless Spot-On Application:** Mess-free pipette design ensures quick, precise treatment directly on the skin.
- • **Broad-Spectrum Parasite Defense:** Combats fleas, ticks, and chewing lice to maintain your dog’s healthy coat and skin.
- • **Vet-Trusted for Medium to Large Dogs:** Specifically formulated for dogs weighing 20-40kg, suitable for all breeds and adult life stages.

## Overview

Vivaldis Spot On VI-FI Forte 2.68ml is a waterproof, easy-to-apply monthly treatment designed for dogs weighing 20-40kg. It effectively prevents and controls flea, tick, and chewing lice infestations by targeting all parasite life stages, ensuring your dog stays itch-free and healthy even during baths and outdoor adventures.

## Description

Vi fi forte 2.68 ml Spot On for Fleas, Ticks, and Chewing Lice infestation for dogs weighing from 20 to 40 kg

Review: Worked great. I applied this medicine to my indie dog who lives on the streets. Within just two days, all the fleas were gone—not even a single one left. After that, my dog’s skin and fur became healthy again. Highly effective and no side effects. Now purchasing again after arround 8 months.
Review: Nice product 😃😃

## Features

- Effective Spot on for Dogs: Vivaldis VI-FI Forte 2.68ml single pipette offers a powerful spot-on solution for effectively preventing and controlling flea, tick, and chewing lice infestation. It helps to control flea allergy dermatitis in dogs weighing from 20 to 40 kg
- Quick & Easy Spot-On Application: The solution is simple to use. The convenient applicator makes it easy to apply the treatment directly to your dog's skin, minimising mess and fuss
- Waterproof Formula: Our waterproof formula means your dog can still enjoy baths, swims, and outdoor adventures without compromising the treatment's effectiveness
- Monthly Flea & Tick Defence: A single application offers up to 30 days of continuous protection, ensuring your dog stays comfortable and itch-free.This solution acts on all stages of fleas and ticks, from eggs to adults, and helps to provide protection against lice infestations and potential health
- Direction for use: Apply the spot-on treatment once every 30 days by parting or clipping the hair at the shoulder blades and applying the solution directly onto the skin at a single spot. This product is intended as a monthly preventive treatment and may not be fully effective in cases of heavy infestation. In such situations, or when the pet is exposed to untreated environments like bedding, carpets, or other pets, re-infestation may occur. For best results, use as part of a comprehensive flea and tick management plan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FB05S82 |
| Batteries Included | No |
| Best Sellers Rank | #49,442 in Pet Supplies ( See Top 100 in Pet Supplies ) #52 in Dog Flea Drops |
| Breed Recommendation | All breeds |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,004) |
| Date First Available | 4 October 2016 |
| Item Form | Pipet |
| Item Weight | 10 g |
| Item model number | VIFI20 |
| Pet Life Stage | Adult |
| Pet Type | Dog |
| Product Dimensions | 10 x 1.5 x 4.5 cm; 10 g |
| Quantity | 3 |
| Size | 1 Count (Pack of 1) |
| Volume | 2.68 Milliliters |
| batteries required | No |

## Product Details

- **Active Ingredients:** Fipronil
- **Brand:** VIVALDIS
- **Item form:** Pipet
- **Item weight:** 10 Grams
- **Scent:** no scent

## Images

![Spot On for Dogs 20-40kg - VI-FI Forte 2.68ml Single Pipette – Solution for The Prevention and Treatment of Flea, Tick, and Chewing Lice Infestations (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61bfXEIxwtL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***A on 16 December 2025*

Worked great. I applied this medicine to my indie dog who lives on the streets. Within just two days, all the fleas were gone—not even a single one left. After that, my dog’s skin and fur became healthy again. Highly effective and no side effects. Now purchasing again after arround 8 months.

### ⭐⭐⭐⭐ Review
*by Y***I on 2 January 2026*

Nice product 😃😃

### ⭐⭐⭐⭐⭐ Review
*by V***Y on 27 January 2026*

Great product, bought it for street dogs and infested street kittens, wow just amazing one drop can create wonders

## Frequently Bought Together

- Vivaldis VI-FI Forte 2.68ml - Single Pipette : spot on for Prevention & Treatment of Fleas, Ticks and Chewing lice infestation for Dogs Weighing from 20 to 40 Kgs.
- Medfly Healthcare Defender Pro Deworming Tablet for Dogs of All Life Stages (Pack of 1) | Natural & Herbal Ingredients | Effective Formula to Kill & Expel Parasites | 10 Tablets per Pack
- Vivaldis Vi-Fi Forte Fast-Effective Spray for Chewing Lice, Ticks & Fleas Remover for Dogs & Cats, Safe for All Breeds, Long Lasting, Helps to Treat & Prevent All Life Stages of Ectoparasites, 100ml

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**Shop now:** [https://www.desertcart.fi/products/411612161-spot-on-for-dogs-20-40kg-vi-fi-forte-2](https://www.desertcart.fi/products/411612161-spot-on-for-dogs-20-40kg-vi-fi-forte-2)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-25*