---
product_id: 64801368
title: "VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg"
brand: "vivaldis"
price: "46 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Vivaldis"
url: https://www.desertcart.ro/products/64801368-vi-fi-forte-4-02-ml-single-pipette-spot-on
store_origin: RO
region: Romania
---

# Waterproof formula for active dogs Effective for 40-60 kg dogs 30-day continuous protection VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg

**Brand:** vivaldis
**Price:** 46 Lei
**Availability:** ✅ In Stock

## Summary

> 🛡️ Fortify your furry friend’s defense with Vivaldis VI-FI Forte – because your dog deserves the best!

## Quick Answers

- **What is this?** VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg by vivaldis
- **How much does it cost?** 46 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/64801368-vi-fi-forte-4-02-ml-single-pipette-spot-on)

## 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 outdoor adventures without losing effectiveness.
- • **Vet-Trusted for Large Dogs:** Specifically formulated for dogs weighing 40-60 kg, delivering powerful protection tailored to bigger breeds.
- • **Month-Long Flea & Tick Shield:** Keep your dog itch-free with a single monthly application that blocks fleas, ticks, and chewing lice at every life stage.
- • **Precision Spot-On Application:** Easy-to-use pipette targets the skin directly, minimizing mess and maximizing absorption.
- • **Broad-Spectrum Parasite Control:** Defends against flea allergy dermatitis and chewing lice, ensuring total comfort for your furry companion.

## Overview

Vivaldis VI-FI Forte 4.02 ml is a single-dose spot-on treatment designed for dogs weighing 40 to 60 kg. It provides up to 30 days of waterproof, broad-spectrum protection against fleas, ticks, and chewing lice, including all life stages. The easy-to-apply pipette ensures targeted delivery, helping prevent flea allergy dermatitis and maintaining your dog’s comfort during baths and outdoor activities.

## Description

Vivaldis VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg : desertcart.in: Pet Supplies

Review: Great - Great product. I care for several stray cats so i buy this XL dog product and divide it up into six cat doses. This particular product is not too viscous and easy to pull up with a syringe and also doesn’t smell strong. Works well as well.
Review: For golden retriever - My dog golden retriever who is one year old was suffering continuously for lice and flea’s. With this spot on he got rid of lice completely. My dog is having weight of 33 kgs but I am using spot on 4.09 ml for better result.

## Features

- Effective Spot on for Dogs: Vivaldis VI-FI Forte 4.02 ml 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 40 to 60 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 | B01FAZTVSG |
| Best Sellers Rank | #835 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Dog Flea Drops |
| Country of Origin | India |
| Generic Name | Spot on |
| Item Dimensions LxWxH | 10 x 1.5 x 4.5 Centimeters |
| Item Weight | 10 g |
| Item part number | VIFI40 |
| Manufacturer | VIVALDIS |
| Net Quantity | 4.02 Milliliters |
| Packer | VIVALDIS |
| Product Dimensions | 10 x 1.5 x 4.5 cm; 10 g |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** VIVALDIS
- **Item Form:** Liquid
- **Item Volume:** 4.02 Millilitres
- **Item Weight:** 10 Grams
- **Scent:** no scent

## Images

![VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg - Image 1](https://m.media-amazon.com/images/I/61cvmqpT+dL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this for my 2 year old rottweiler????**
A: Yes you can

**Q: How many pieces in one box?**
A: Single pipette or tube .

**Q: How many application one pack will do? And how to apply this? My lab has excessive ticks at legs and around neck. How to use this for him and how many**
A: You can use full tube at once or twice, dropping part for the ointment is exactly above the shoulder make it as a center fill the chemical once or twice (i did emptied whole tube at once now my dog is tick free), as i said exactly on the upper body make a center point above the shoulder and it depends on the weight of the dog.

**Q: Is this a tablet or a spray ?**
A: This is nither tablet or spray. It is known as spot-on. The liquid is available in a small pipette. You need to open the pipette and apply the liquid on the dogs skin at one spot, preferably on the neck region, where it cannot lick. Application of the liquid in the right was gives protection from fleas and ticks for 25-30 days.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by M***5 on 27 December 2025*

Great product. I care for several stray cats so i buy this XL dog product and divide it up into six cat doses. This particular product is not too viscous and easy to pull up with a syringe and also doesn’t smell strong. Works well as well.

### ⭐⭐⭐⭐ For golden retriever
*by A***R on 5 March 2023*

My dog golden retriever who is one year old was suffering continuously for lice and flea’s. With this spot on he got rid of lice completely. My dog is having weight of 33 kgs but I am using spot on 4.09 ml for better result.

### ⭐⭐⭐⭐⭐ Effective and worth buying
*by A***A on 18 November 2025*

It has worked really well for my dog. I started it to help with recurring ticks and fleas, and within a short time the constant scratching reduced and his skin looked calmer. It’s easy to use and doesn’t have any strong smell, which is a relief.

## Frequently Bought Together

- Vivaldis VI-FI Forte 4.02 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing from 40 to 60 kg
- 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
- Vivaldis VI-FI Forte 0.67 ml - Single Pipette - Spot on Solution for Prevention & Effective Control of Flea, Tick & Chewing Lice Treatment for Dogs Weighing Upto 10kg

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-12*