---
product_id: 337355781
title: "Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs), 6 month supply"
brand: "vectra 3d"
price: "€ 137.79"
currency: EUR
in_stock: true
reviews_count: 5
category: "Vectra 3 D"
url: https://www.desertcart.ie/products/337355781-vectra-3d-for-dogs-flea-tick-and-mosquito-treatment-prevention
store_origin: IE
region: Ireland
---

# Kills on contact, no bite needed Water-resistant & quick drying Starts working in 5 minutes Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs), 6 month supply

**Brand:** vectra 3d
**Price:** € 137.79
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs), 6 month supply by vectra 3d
- **How much does it cost?** € 137.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/337355781-vectra-3d-for-dogs-flea-tick-and-mosquito-treatment-prevention)

## Best For

- vectra 3d enthusiasts

## Why This Product

- Trusted vectra 3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vet-Trusted Efficacy:** Clinically proven to reduce flea feeding in just 5 minutes and repel dangerous ticks and mosquitoes that carry diseases.
- • **Comfort-First Formula:** Non-greasy, quick-drying, and water-resistant, so your dog stays comfortable and active without interruption.
- • **Effortless Application:** Easy-to-use applicator designed for hassle-free monthly treatment, perfect for busy pet parents.
- • **Instant Insect Defense:** Kills fleas, ticks & mosquitoes on contact before they bite, ensuring your dog stays itch-free and protected.
- • **Long-Lasting Protection:** Each dose provides a full month of defense against multiple parasites, keeping your dog safe for 6 months with this supply.

## Overview

Vectra 3D for Medium Dogs is a powerful monthly topical treatment that kills and repels fleas, ticks, mosquitoes, and other parasites on contact without requiring a bite. Its quick-drying, non-greasy, and water-resistant formula starts working within 5 minutes and provides continuous protection for one month per dose. This 6-month supply ensures long-term, hassle-free parasite control, trusted by professionals and pet owners alike.

## Description

VECTRA 3D repels and kills fleas, ticks, mosquitoes, lice, mites (excluding mange mites), and biting and sand flies. Each tube protects your dog for 1 month preventing all flea stages from developing. VECTRA 3D is quick drying, non-greasy and waterproof. It begins reducing flea Feeding in 5 minutes, Kills fleas that may cause Flea Allergy Dermatitis, repels and kills brown Dog ticks, American dog ticks, Deer ticks, Gulf Coast ticks and lone star ticks for one month. VECTRA 3D repels and kills mosquitoes that may transmit vector-borne disease.do not use on cats-may be fatal

Review: I think this is the way to go. I've been a dog-guy and/or police K-9 handler in tick country all my life. I know all those tick diseases, because my dogs have had them all. I've tried every product you can name. Spent thousands. I've also read all the research/scholarly stuff I can find. After loads of observation and research I'm down to either this or the old fashioned K-9 Advantix I can buy in Canada. If just gets them off faster than Bravecto and all the others. I might partner it with a Kiltix or Preventic collar. These work, in my experience. The fact that its less expensive shouldn't detract. I hope you find good results, as I have. All part of a regime that includes treating the most common areas with granules, permethrin/cotton ball perimeter tubes, and vigilant inspection of the dogs.
Review: Finally found a flea medicine that works. My dogs are so much happier now that we were able to solve the problem. It may be a bit pricey but still better than 30 dollars a pill that the vet sells.

## Features

- Kills fleas and ticks through contact, no bite is required for insects to die
- Easy to use applicator
- Repels insects before they take a blood meal providing extra protection
- Quick drying, non-greasy and water resistant formula

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072JTQB99 |
| Allergen Information | Abalone Free |
| Batteries Included | No |
| Best Sellers Rank | #79,006 in Pet Supplies ( See Top 100 in Pet Supplies ) #93 in Dog Flea Drops |
| Color | Ca14969 |
| Customer Reviews | 4.5 4.5 out of 5 stars (755) |
| Date First Available | 17 July 2017 |
| Item Form | Spray |
| Item Weight | 1.42 g |
| Item model number | D73820E |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 13.34 x 2.54 x 21.59 cm; 1.42 g |
| Quantity | 1 |
| Size | Medium |
| Specific Uses | Parasites |
| Volume | 0.15 Fluid Ounces |
| batteries required | No |

## Product Details

- **Active Ingredients:** Dinotefuran
- **Brand:** VECTRA 3D
- **Item form:** Spray
- **Item weight:** 0.05 Ounces
- **Scent:** water

## Images

![Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs), 6 month supply - Image 1](https://m.media-amazon.com/images/I/71IIIaFBGgL.jpg)

## Questions & Answers

**Q: does this work against biting flies?**
A: We had used for several years and it worked.  But last year had to take Georgia to vet for scratching.  She had fleas so this did not work.  Bad that I had ordered early to have and seller would not take the new package back. We ended with $150 bill and our vet put Georgia on Bravecto pills.  Just make sure if order 6 doses before you need since company will not take them back even though I had receipt of vet bill.

**Q: My girl back andd forth between 53-58#, which one should I get?**
A: If it was my dog I would get the 56# and up size if my dog’s weight tended more often  toward 58#.  The difference is in the amount of product to put on the dog.   The bigger the dog, the more product needed.   I would also consider whether my dog is flea allergic, and if the area has a lot of fleas or ticks.

**Q: What is expiration date?**
A: This product is a US EPA registered product, it does not have an expiration date

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 4 July 2025*

I think this is the way to go. I've been a dog-guy and/or police K-9 handler in tick country all my life. I know all those tick diseases, because my dogs have had them all. I've tried every product you can name. Spent thousands. I've also read all the research/scholarly stuff I can find. After loads of observation and research I'm down to either this or the old fashioned K-9 Advantix I can buy in Canada. If just gets them off faster than Bravecto and all the others. I might partner it with a Kiltix or Preventic collar. These work, in my experience. The fact that its less expensive shouldn't detract. I hope you find good results, as I have. All part of a regime that includes treating the most common areas with granules, permethrin/cotton ball perimeter tubes, and vigilant inspection of the dogs.

### ⭐⭐⭐⭐⭐ Review
*by L***B on 10 October 2025*

Finally found a flea medicine that works. My dogs are so much happier now that we were able to solve the problem. It may be a bit pricey but still better than 30 dollars a pill that the vet sells.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 9 July 2025*

I successfully used this on my dog a long time ago in California and was happy to see it on Amazon. It seems to work the best out of the non-prescription flea meds. It dries quickly, doesn’t have a strong odor and isn’t greasy. Two months in and I had a tick on me but haven’t found a flea or tick on him yet!

## Frequently Bought Together

- Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs) , 6 month supply
- Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Large Dogs (56 to 95 lbs) , 6 month supply

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*