---
product_id: 291434382
title: "FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs 81-120 lbs. Count of 6"
brand: "frontline"
price: "₨71160"
currency: LKR
in_stock: true
reviews_count: 8
category: "Frontline"
url: https://www.desertcart.lk/products/291434382-frontline-shield-flea-and-tick-treatment-for-x-large-dogs
store_origin: LK
region: Sri Lanka
---

# fastest working Frontline formula for X-Large 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:** ₨71160
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your big buddy like a boss — no fleas, no ticks, no worries!

## 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?** ₨71160 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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

- • **Tailored for Giants:** Specifically designed for X-Large dogs weighing 81-120 lbs, ensuring optimal dosage and coverage.
- • **Rapid Action Formula:** Fastest working Frontline product that kills and repels fleas, ticks, lice, and mosquitoes.
- • **Lyme & Heartworm Shield:** Repels ticks that transmit Lyme disease and mosquitoes linked to heartworm, safeguarding your pup’s health.
- • **Unmatched 30-Day Defense:** Waterproof formula keeps your dog protected rain or shine for a full month.
- • **Effortless Monthly Routine:** Easy-to-apply topical treatment that continuously replenishes through sebaceous glands, even after swimming.

## Overview

FRONTLINE Shield Flea & Tick Treatment for X-Large Dogs delivers fast, proven, and waterproof protection against fleas, ticks (including Lyme disease carriers), lice, and mosquitoes for a full 30 days. Designed specifically for dogs weighing 81-120 lbs, this easy-to-apply topical formula continuously replenishes through the skin’s sebaceous glands, ensuring long-lasting defense even after water exposure. Trusted by pet owners seeking a reliable, monthly solution to keep their large dogs pest-free and healthy year-round.

## 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 |
|---------------|-------|
| ASIN | B08P3BMBFC |
| ASIN  | B08P3BMBFC |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #28,434 in Pet Supplies ( See Top 100 in Pet Supplies ) #86 in Dog Flea Drops |
| Brand Name | Frontline |
| Breed Recommendation | Large |
| Color | Red Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (562) |
| Date First Available | November 23, 2020 |
| Date First Available  | November 23, 2020 |
| Directions | 1. To REMOVE Applicator: Prior to opening, separate one blister by tearing along perforation. 2. TO OPEN, use scissors to cut along dotted line of single blister, then pull apart foil and remove the applicator. OR fold on line at corner, tear and open at slit and remove the applicator. 3. HOLD Applicator Upright away from you and your dog’s face, cut applicator tip with scissors to open. Do not ge… |
| Included Components | Treatment |
| Item Dimensions LxWxH | 1.48 x 5.8 x 4.39 inches |
| Item Package Dimensions L x W x H | 5.91 x 4.37 x 1.61 inches |
| Item Weight | 0.15 Pounds |
| Item model number | 856 |
| Item model number  | 856 |
| Manufacturer | Boehringer Ingelheim Animal Health |
| Manufacturer  | Boehringer Ingelheim Animal Health |
| Manufacturer recommended age  | 1 month and up |
| Model Name | Frontline Shield |
| Number of Items | 6 |
| Product Dimensions  | 1.48 x 5.8 x 4.39 inches; 2.4 ounces |
| Size | 6 Count |
| Specific Uses for Product | Parasites |
| Target Audience Keyword | dogs |
| Warranty Description | Contact the manufacturer. |

## 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/81GJ6oyc-BL.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/71qqxjesi7L.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/81enGJO9VpL.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/81nnDYvGb3L.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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-16*