---
product_id: 477082447
title: "XD Large Cat Flea Prevention & Treatment For Cats over 9lbs. | 1-Topical Dose, 2-Months of Protection Per Dose"
brand: "advantage"
price: "฿4014"
currency: THB
in_stock: true
reviews_count: 8
category: "Advantage"
url: https://www.desertcart.co.th/products/477082447-xd-large-cat-flea-prevention-and-treatment-for-cats-over
store_origin: TH
region: Thailand
---

# 2 months protection per dose Kills fleas within 30 min to 4 hrs Award-winning natural Spinetoram XD Large Cat Flea Prevention & Treatment For Cats over 9lbs. | 1-Topical Dose, 2-Months of Protection Per Dose

**Brand:** advantage
**Price:** ฿4014
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep your cat flea-free and fabulous for 8 weeks straight!

## Quick Answers

- **What is this?** XD Large Cat Flea Prevention & Treatment For Cats over 9lbs. | 1-Topical Dose, 2-Months of Protection Per Dose by advantage
- **How much does it cost?** ฿4014 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/477082447-xd-large-cat-flea-prevention-and-treatment-for-cats-over)

## Best For

- advantage enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Relief:** Starts killing fleas within 30 minutes, stopping bites before they happen
- • **Eco-Chic Formula:** Fragrance-free, naturally derived Spinetoram with a prestigious Green Chemistry Award
- • **Double the Defense:** 2 months of continuous flea protection—twice as long as typical treatments
- • **Vet-Recommended & OTC:** Trusted by professionals and available without prescription for ultimate convenience
- • **Effortless Application:** Topical spot-on treatment applied in seconds—no pills, no hassle

## Overview

Advantage XD Large Cat Flea Prevention delivers a powerful, 2-month topical treatment for cats over 9 lbs and 8 weeks old. Featuring fast-acting Spinetoram, it kills fleas within hours and prevents reinfestation longer than standard 1-month options. This fragrance-free, award-winning formula is easy to apply, safe for indoor and outdoor cats, and available over the counter—perfect for busy cat parents who demand effective, eco-conscious care.

## Description

"Cat lovers choose Advantage XD for double the lasting protection against fleas vs. other 1-month options. Advantage XD for large cats and kittens packs two full months of treatment and continuous protection in each dose, so your cat is protected for longer than the traditional 1-month formula.* If your cat has already tousled with fleas, you’ll love that Advantage XD topical treatment starts killing fleas within 30 minutes to 4 hours through contact so they don’t have to bite and die. And with Advantage XD extended duration formula, that flea prevention remains effective for 8 weeks, outlasting the typical 6-week flea life cycle and preventing reinfestation.Find Advantage XD topical flea treatment available in a variety of pack sizes, from 2 months protection (1 dose), to 4 months protection (2 doses), or 8 months protection (4 doses). This fragrance-free formula contains Spinetoram, a naturally derived, Green Chemistry Award-winning** ingredient.Advantage XD flea infestation prevention is effective on both indoor and outdoor cats. Your cat should be at least 8 weeks old and weigh over 9 lbs. to use Advantage XD for large cats. Even with the squirmiest of kittens and cats, application is easy. The single, topical, spot-on application goes on the back of your cat’s neck at the base of the skull. You’ll simply place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. It's easier, there are no hard-to-swallow pills; this topical treatment goes on in seconds. See product label for more information.For the ultimate convenience in care, Advantage XD is available over the counter – no prescription needed. Once Advantage XD is applied, your cat is ready to get right back to exploring the outdoors or finding a cozy spot for a nap, while you get to enjoy peace of mind.*Based on label claims **US EPA Presidential Green Chemistry Challenge. Designing Greener Chemicals Award. 2008. "

Review: Good - I use this on one of the large neighborhood cats to help with his fleas. It seems to work really well for him. He is always highly insulted when I put it on, but in the end, it really helps his comfort level.
Review: Works great at killing and preventing flees! - I Had tried all the flee meds offered at petco locally but none of them worked to control my outdoor cats flees. I did some research and found out flees in my area are becoming immune to most flee medications they simply wont work at kills flees or eggs. I asked vet friend and he recommend this medication as he hasn't seen the local flee population build immunity to it. I ordered some in the spring and it worked great! Kept flee populations near zero and rest was easly removed with a flee comb. I recommend this product as prevention AND treatment for flees.

## Features

- 2 months (1 dose) flea treatment and prevention for indoor and outdoor cats and kittens over 9 lbs., 8 weeks or older
- Longer-lasting protection vs. other topical products;* 2 months protection per dose, outlasting the typical flea life cycle *Based on label claims
- Fast-acting treatment starts killing fleas within 30 minutes to 4 hours through contact
- Easy-to-apply topical treatment, no prescription needed
- Fragrance-free formula, containing a naturally derived ingredient Spinetoram - winner of a Green Chemistry award** **US EPA Presidential Green Chemistry Challenge. Designing Greener Chemicals Award. 2008.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCX9NJS1 |
| Active Ingredients | Spinetoram |
| Age Range Description | 8 weeks and older |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #2,870 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Cat Flea Drops |
| Brand | Advantage |
| Brand Name | Advantage |
| Customer Reviews | 4.3 out of 5 stars 4,375 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00727804566425 |
| Item Form | Topical |
| Item Type Name | Topical |
| Item Volume | 2 Milliliters |
| Item Weight | 18.14 g |
| Manufacturer | Elanco US Inc |
| Manufacturer Part Number | CA4242006AM |
| Model Number | CA4242006AM |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Cat |
| UPC | 727804566425 |
| Unit Count | 1 Count |
| Volume | 2 Milliliters |

## Product Details

- **Active Ingredients:** Spinetoram
- **Age Range (Description):** 8 weeks and older
- **Allergen Information:** Allergen-Free
- **Brand:** Advantage
- **Dog Breed Size:** Large
- **Item Form:** Topical
- **Item Volume:** 2 Milliliters
- **Item Weight:** 0.04 Pounds
- **Scent:** Unscented
- **UPC:** 727804566425

## Images

![XD Large Cat Flea Prevention & Treatment For Cats over 9lbs. | 1-Topical Dose, 2-Months of Protection Per Dose - Image 1](https://m.media-amazon.com/images/I/71eCyIacFPL.jpg)

## Available Options

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

## Questions & Answers

**Q: If this flea product is just microbes why are there the same warmings about poisoning and ingestion as Advantage2 ?**
A: IT CAUSED THE FERAL CAT I TAKE CARE OF HAIR TO FALL OUT ONE DAY AFTER APPLICATION HE IS VERY STRONG SO DECIDED NOT TO USE ON MY RESCUE CAT WHO WAY SMALLER HONESTLEY I FEEL ITS JUST AS DANGEROUS GOOD LUCK

**Q: Does this kill ear mites**
A: No. Mites are related to spiders & harder to kill. Revolution does both. Or get specific ear mite meds

**Q: How do you remove the cap?**
A: It doesn't have a cap.   You just twist the top the way it shows on the side of the tube.   I think it's counter clockwise.

**Q: Is the only difference between this and Advantage II the time it works fit**
A: Hi. Advantage™ XD for cats starts killing fleas in 30 minutes to 4 hours.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by C***W on January 23, 2026*

I use this on one of the large neighborhood cats to help with his fleas. It seems to work really well for him. He is always highly insulted when I put it on, but in the end, it really helps his comfort level.

### ⭐⭐⭐⭐⭐ Works great at killing and preventing flees!
*by N***L on October 24, 2025*

I Had tried all the flee meds offered at petco locally but none of them worked to control my outdoor cats flees. I did some research and found out flees in my area are becoming immune to most flee medications they simply wont work at kills flees or eggs. I asked vet friend and he recommend this medication as he hasn't seen the local flee population build immunity to it. I ordered some in the spring and it worked great! Kept flee populations near zero and rest was easly removed with a flee comb. I recommend this product as prevention AND treatment for flees.

### ⭐⭐⭐⭐ It works.
*by K***A on March 17, 2026*

This product worked great but only lasted 6 weeks. Not sure if I misunderstood but I thought it would last 8 weeks. Either way I will keep buying it because I tried Hertz brand drops and shampoo. Neither of them killed fleas.

## Frequently Bought Together

- Advantage XD Large Cat Flea Prevention & Treatment For Cats over 9lbs. | 1-Topical Dose, 2-Months of Protection Per Dose
- K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply
- K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply (Packaging may vary)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*