---
product_id: 291434382
title: "FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6"
brand: "frontline"
price: "€ 188.86"
currency: EUR
in_stock: true
reviews_count: 8
category: "Frontline"
url: https://www.desertcart.gr/products/291434382-frontline-shield-flea-and-tick-treatment-for-x-large-dogs
store_origin: GR
region: Greece
---

# fastest working formula effective for dogs 81-120 lbs 30-day waterproof protection FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6

**Brand:** frontline
**Price:** € 188.86
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your XL dog unstoppable and pest-free, rain or shine!

## Quick Answers

- **What is this?** FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 by frontline
- **How much does it cost?** € 188.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/291434382-frontline-shield-flea-and-tick-treatment-for-x-large-dogs)

## Best For

- frontline enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Defense:** Waterproof formula keeps working even after swims or rain for a full 30 days.
- • **Rapid Action Shield:** Fastest working FRONTLINE product to kill and repel fleas, ticks, and mosquitoes instantly.
- • **Tailored for XL Dogs:** Specifically formulated for extra-large dogs (81-120 lbs) ensuring optimal dosage and coverage.
- • **Broad Spectrum Protection:** Kills all tick stages including Lyme disease carriers, plus chewing lice and flea eggs to stop reinfestations.
- • **Trusted & Vet-Recommended:** From the #1 flea and tick brand with proven results and a 4.3-star rating from over 500 users.

## Overview

FRONTLINE Shield Flea & Tick Treatment offers fast, proven, and waterproof protection for extra-large dogs (81-120 lbs). Its advanced 3-in-1 formula kills and repels fleas, ticks—including those that transmit Lyme disease—and mosquitoes for a full 30 days. Easy to apply and trusted by millions, it ensures your dog stays protected during every adventure, indoors and out.

## Description

FRONTLINE Shield for Dogs, from the number 1 name in flea and tick protection (1), is the fastest working FRONTLINE product. It is proven flea and tick protection with repellency action against ticks and mosquitoes. FRONTLINE Shield repels ticks that may transmit Lyme disease and mosquitos that may lead to heartworm disease. The long-lasting, 3-in-1 flea and tick topical formula protects your dog for a full 30 days. It is an effective flea and tick treatment for pups big and small, effective for puppies as young as 9 weeks and weighing at least 5 pounds. After application, the treatment rapidly covers your dog's entire body and deposits in the sebaceous glands. These glands act as a reservoir, continuously replenishing the treatment onto your dog, working even if your dog gets wet (2). Apply monthly to ensure your dog is protected all year long. So, no matter your plans, FRONTLINE Shield protects from fleas and ticks —inside your house, outside on walks and hikes, and everywhere in-between. Protect your dog with FRONTLINE Shield so you can go anywhere together. Subscribe and save today to make it easier to keep your dogs or cats protected year-round and make sure you never run out of FRONTLINE Shield. Be sure to visit our brand store and follow us to stay up to date on new FRONTLINE products, features, tips and more. References: (1) BI Marketing Excellence Survey performed by Kynetec, November 2023. (2) Waterproof 24 hours after application.

Review: Flea Free Dogs!! This works - We have used this product for years and it works very well. Our 4 dogs never get fleas and they go for walks almost everyday and are in and out of our backyard all day long.
Review: Great alternative to oral medications. - We get great results for our dogs without the risk of neurological problems that were caused from the oral medication.

## Features

- FRONTLINE Shield provides proven flea and tick protection with repellency action against ticks and mosquitoes
- Kills and repels all stages of ticks, including those that may transmit Lyme disease
- Kills chewing lice and adult fleas, flea eggs and larvae to prevent re-infestations
- Convenient to use, easy to apply, waterproof formula protects for a full 30 days
- For dogs big and small; effective for puppies as young as 9 weeks and weighing at least 5 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Fipronil, Permethrin, Pyriproxyfen |
| Brand | Frontline |
| Customer Reviews | 4.3 out of 5 stars 561 Reviews |
| Item Form | Stick |
| Item Volume | 36 Milliliters |
| Item Weight | 2.4 ounces |
| Scent | Topical |

## Product Details

- **Active Ingredients:** Fipronil, Permethrin, Pyriproxyfen
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Octopus Free
- **Brand:** Frontline
- **Dog Breed Size:** Giant
- **Item Form:** Stick
- **Item Volume:** 36 Milliliters
- **Item Weight:** 0.15 Pounds
- **Scent:** Topical
- **UPC:** 350604064985

## Images

![FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 - Image 1](https://m.media-amazon.com/images/I/71fSnn5plIL.jpg)
![FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 - Image 2](https://m.media-amazon.com/images/I/71lZhaDWtXL.jpg)
![FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 - Image 3](https://m.media-amazon.com/images/I/71qqxjesi7L.jpg)
![FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 - Image 4](https://m.media-amazon.com/images/I/71xp0qCQi0L.jpg)
![FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6 - Image 5](https://m.media-amazon.com/images/I/81GJ6oyc-BL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this enough for 150 pound dog?**
A: Yes, if you buy the one for 84-100 lbs.  I think.  They also have one for over 100lbs.  It doesn't work as the  Frontline Plus.  Not for my dogs anyway.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flea Free Dogs!! This works
*by A***R on December 26, 2025*

We have used this product for years and it works very well. Our 4 dogs never get fleas and they go for walks almost everyday and are in and out of our backyard all day long.

### ⭐⭐⭐⭐⭐ Great alternative to oral medications.
*by V***P on January 1, 2026*

We get great results for our dogs without the risk of neurological problems that were caused from the oral medication.

### ⭐⭐⭐⭐ It works, easy to apply
*by J***E on May 6, 2025*

Ordered this by mistake, but it is working, easy to apply and didn't affect my dog. Some flea/tick products can really affect your dog, talk to your vet about the best, safest products to use. You and your dog will be happy.

## Frequently Bought Together

- Frontline Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6
- Frontline Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 6
- Frontline Shield Flea & Tick Treatment for Small Dogs 11-20 lbs. Count of 6

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-08*