---
product_id: 178300024
title: "Preventative Flea and Tick Topical Treatment for Dogs, X-Large (89-132 lbs), Fast Acting and Long Lasting, 6 Counts, Packaging May Vary"
brand: "amazon basics"
price: "€ 53.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Amazon Basics"
url: https://www.desertcart.fi/products/178300024-preventative-flea-and-tick-topical-treatment-for-dogs-x-large
store_origin: FI
region: Finland
---

# Waterproof after 24 hrs Starts working in 24 hrs 30-day pest protection Preventative Flea and Tick Topical Treatment for Dogs, X-Large (89-132 lbs), Fast Acting and Long Lasting, 6 Counts, Packaging May Vary

**Brand:** amazon basics
**Price:** € 53.13
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your XL companion with science-backed, long-lasting flea & tick defense!

## Quick Answers

- **What is this?** Preventative Flea and Tick Topical Treatment for Dogs, X-Large (89-132 lbs), Fast Acting and Long Lasting, 6 Counts, Packaging May Vary by amazon basics
- **How much does it cost?** € 53.13 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/178300024-preventative-flea-and-tick-topical-treatment-for-dogs-x-large)

## Best For

- amazon basics enthusiasts

## Why This Product

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

## Key Features

- • **Month-Long Shield:** One dose protects your XL dog for a full 30 days against pests and Lyme disease carriers.
- • **Vet-Trusted Formula:** Fipronil & (s)-methoprene combo disrupts flea life cycle, turning your dog into a walking pest barrier.
- • **Waterproof Resilience:** Keeps working through rain, baths, and swims—no reapplication panic.
- • **Comprehensive Pest Control:** Targets all flea life stages plus ticks and chewing lice for total infestation prevention.
- • **Rapid Action, Lasting Defense:** Eliminates fleas & ticks within 24 hours for immediate relief.

## Overview

Amazon Basics Preventative Flea and Tick Topical Treatment offers fast-acting, waterproof protection for extra-large dogs (89-132 lbs). Each dose delivers up to 30 days of continuous defense against fleas, ticks, and chewing lice using proven active ingredients Fipronil and (s)-methoprene. Designed to break the flea life cycle and safeguard your pet from Lyme disease-carrying ticks, this treatment is vet-endorsed and ideal for busy pet parents seeking reliable, long-term pest control.

## Description

The desertcart Basics Flea and Tick Treatment for Extra Large Dogs is comprehensive pest control and prevention designed for dogs weighing between 89-132 pounds. This flea and tick treatment for dogs starts working within 24 hours to tackle flea and tick infestations. Formulated with active ingredients Fipronil and (s)-methoprene to target flea eggs, flea larvae, biting flies, and chewing lice, the treatment breaks the flea life cycle and eliminates ticks, including those that may carry Lyme disease. This fast-acting, long-lasting treatment for dogs offers up to 30 days of continuous protection. Quality products for happy pets.

Review: Bad reviews on this are basically a misunderstanding - The problem with the reviews that i see is people dont understand how Fipronil works. As a retired 25+yr vet tech who was part of the control group when they invented these products i can say there seems to be a HUGE misunderstanding on how this product works. This product will not give you the quick kill like Advantage does when a flea comes in contact with it. If your pet has horrible flea allergies (like some of the photos ive seen people post here) or is infested then use Advantage (or the generic for it). NOTE: Fipronil will cause an INCREASE in flea activity until they run out of energy and die. It can cause fleas to bite during this excitement period. This does not mean there are more fleas or the product isnt working, its quite the opposite. Why do i use this instead of Advantage ? Several reasons: 1) It is held in the sebaceous glands and re-applies itself after a bath, swimming or rain. 2) it lasts up to 3 months, a little less if you bathe the pet. 3) the s-methaprene an environmental egg desiccating product and translocates to all corners of the room after a few hours, turning your pet into a walking flea egg/larva killer. Tips: Bathe your pet first and let them thoroughly dry prior to application. Wash all bedding in hot soapy water. If it seems like youre seeing more fleas then the product is working. IF you want a fast kill, use advantage or the generic form. If you want a longer term solution that cuts out 3 of the 4 stages of a fleas life cycle, use Fipronil.
Review: Effective at a fraction of the cost! - I live in WA state and we only really have to deal with fleas and ticks in the summer time. I am usually spending $100's of dollars every year on expensive flea treatments for our dogs. I found this on sale and after reading the reviews, thought I would give it a try. I have 2 large Cane Corso's and 2 small PomChi's. One of my small dogs has really bag skin allergies and is allergic to harsh chemicals, causing him to have hair loss, hotspots and red/irritated skin. He also has Intestinal Bowel Disease and is allergic to almost everything! I was SUPER hesitant to use this product on him. I started this treatment on all 4 of my dogs roughly 3 months ago. Upon opening the product, I noticed right away there was no harsh chemical smell like I have gotten from other products in the past. Applying it to my dogs was super simple as you just use the dropper to place the product at the base of the neck, right between the shoulder blades. It dried within a hour and my dogs didn't notice a thing. It had ZERO negative effects on my special needs dog, causing no skin reactions what-so-ever! He's bathed in a medicated shampoo weekly and so far, the flea treatment still seems to be working. Not even a fly will land on my dogs. They are now due for a second treatment and I am beyond pleased with the longevity and effectiveness of this product. I will keep this on my subscribe and save. Glad I tried it out!

## Features

- SHIPMENT CONTAINS: One 6-dose pack of desertcart Basics Flea and Tick Treatment for Extra Large Dogs (89-132 lbs)
- FAST-ACTING WATERPROOF FORMULA: Starts eliminating fleas and ticks within 24 hours of treatment
- WATERPROOF FORMULA: 24 hours after application your pet's treatment is protected against rain and water activities
- 30-DAY PROTECTION PER DOSE: One application provides up to 30 days of continuous protection against pests, including deer ticks that may transmit Lyme disease
- COMPLETE PROTECTION: Active ingredients Fipronil and (s)-methoprene prevent flea infestations by killing flea eggs, flea larvae, ticks, and chewing lice
- PACKAGING MAY VARY: Packaging may be different than what is shown but item and quality remain the same

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Fipronil, Fipronil and (s)-Methoprene, Methoprene |
| Brand | Amazon Basics |
| Customer Reviews | 4.0 out of 5 stars 4,945 Reviews |
| Item Form | Drops |
| Item Volume | 0.82 Fluid Ounces |
| Item Weight | 0.11 Pounds |
| Scent | Unscented |

## Product Details

- **Active Ingredients:** Fipronil, Fipronil and (s)-Methoprene, Methoprene
- **Age Range (Description):** 8 Weeks or Older
- **Allergen Information:** Abalone Free
- **Brand:** Amazon Basics
- **Global Trade Identification Number:** 10195515005804, 10842379158473
- **Item Form:** Drops
- **Item Volume:** 0.82 Fluid Ounces
- **Item Weight:** 0.11 Pounds
- **Scent:** Unscented
- **UPC:** 195515005807 842379158476

## Images

![Preventative Flea and Tick Topical Treatment for Dogs, X-Large (89-132 lbs), Fast Acting and Long Lasting, 6 Counts, Packaging May Vary - Image 1](https://m.media-amazon.com/images/I/71cu9lRaZ-L.jpg)

## Available Options

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

## Questions & Answers

**Q: This product contains the same ingredients as the cat formula (though in different ratio).  How can the cat version be safe for cats?**
A: Ive done this before and it Will harm your cat. I thought since it had same ingredients that I’d save money by using 1 for my dog & the other two for my two cats 
A few days to a week later my cats had these huge wart looking things on their face, it scared me but I never thought about the flea med til I had to take both cars to vet. The vet looked at the cat and asked ‘did you use flea med for dogs on your cats’ so he instantly knew what it was, had to buy meds for cats and the vet bill & meds were crazy. 
Horrible mistake on my part but they were well in a few days. 
I hope this helps someone to not make the same mistake I did. (I read directions-was nobody’s fault but my own)

**Q: where is this manufactured?**
A: If country of origin is not on the box, it's because it's made in china. Only Amazon trusts chinese products.

**Q: Does this help repel mosquitos? It doesn’t say on the box but just wondering, I live near a lake so mosquitoes are really bad.**
A: ASIN : B07NXTTVW5 is the six 0.045 fluid ounce tubes withOUT mosquito repellent, currently priced at $29.99.  Ingredients listed are: "Contains fipronil, and (s)-methoprene, the same active ingredients used in Frontline Plus."    

ASIN : B0842PD15K is the six 0.085 fluid ounce tubes WITH mosquito repellent, priced at $39.99 as of March 16th 2021.  Ingredients listed on page say: "Contains Imidicloprid, Permethrin and Pyriproxifen, the same active ingredients used in K9 Advantix II Topical Flea, Tick & Mosquito Topical Prevention and Treatment."    

Copy and paste the ASIN's into Amazon's search box.

**Q: I've heard this will make your dog have seizure is this true**
A: My dog did not have a seizure. But I cannot answer that for all dogs. Just be sure to get the correct dose for your dogs weight.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bad reviews on this are basically a misunderstanding
*by E***C on October 4, 2022*

The problem with the reviews that i see is people dont understand how Fipronil works. As a retired 25+yr vet tech who was part of the control group when they invented these products i can say there seems to be a HUGE misunderstanding on how this product works. This product will not give you the quick kill like Advantage does when a flea comes in contact with it. If your pet has horrible flea allergies (like some of the photos ive seen people post here) or is infested then use Advantage (or the generic for it). NOTE: Fipronil will cause an INCREASE in flea activity until they run out of energy and die. It can cause fleas to bite during this excitement period. This does not mean there are more fleas or the product isnt working, its quite the opposite. Why do i use this instead of Advantage ? Several reasons: 1) It is held in the sebaceous glands and re-applies itself after a bath, swimming or rain. 2) it lasts up to 3 months, a little less if you bathe the pet. 3) the s-methaprene an environmental egg desiccating product and translocates to all corners of the room after a few hours, turning your pet into a walking flea egg/larva killer. Tips: Bathe your pet first and let them thoroughly dry prior to application. Wash all bedding in hot soapy water. If it seems like youre seeing more fleas then the product is working. IF you want a fast kill, use advantage or the generic form. If you want a longer term solution that cuts out 3 of the 4 stages of a fleas life cycle, use Fipronil.

### ⭐⭐⭐⭐⭐ Effective at a fraction of the cost!
*by T***N on June 2, 2025*

I live in WA state and we only really have to deal with fleas and ticks in the summer time. I am usually spending $100's of dollars every year on expensive flea treatments for our dogs. I found this on sale and after reading the reviews, thought I would give it a try. I have 2 large Cane Corso's and 2 small PomChi's. One of my small dogs has really bag skin allergies and is allergic to harsh chemicals, causing him to have hair loss, hotspots and red/irritated skin. He also has Intestinal Bowel Disease and is allergic to almost everything! I was SUPER hesitant to use this product on him. I started this treatment on all 4 of my dogs roughly 3 months ago. Upon opening the product, I noticed right away there was no harsh chemical smell like I have gotten from other products in the past. Applying it to my dogs was super simple as you just use the dropper to place the product at the base of the neck, right between the shoulder blades. It dried within a hour and my dogs didn't notice a thing. It had ZERO negative effects on my special needs dog, causing no skin reactions what-so-ever! He's bathed in a medicated shampoo weekly and so far, the flea treatment still seems to be working. Not even a fly will land on my dogs. They are now due for a second treatment and I am beyond pleased with the longevity and effectiveness of this product. I will keep this on my subscribe and save. Glad I tried it out!

### ⭐⭐⭐⭐ Flea tx dog
*by K***R on July 20, 2024*

Did not work well. Dog still had lots of fleas. Lost hair in areas placed. Not sure if just a bad season for fleas..no smell

## Frequently Bought Together

- Amazon Brand - Solimo for Dogs XLarge Dog (89-132 pounds) Flea and Tick Treatment, 6 Doses
- Amazon Basics Flea and Tick Topical Treatment for Cats (over 1.5 lbs), 6 Count (Previously Solimo)
- Amazon Basics Flea and Tick Topical Treatment for Medium Dogs (23-44 pounds), 6 Count (Previously Solimo)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*