---
product_id: 715440796
title: "K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments"
brand: "k9 advantix"
price: "₩70528"
currency: KRW
in_stock: true
category: "K9 Advantix"
url: https://www.desertcart.kr/products/715440796-k9-advantix-flea-tick-and-mosquito-prevention-for-dogs-11
store_origin: KR
region: South Korea
---

# For dogs 11-20 lbs Waterproof after 24 hours Kills fleas in 12 hours K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments

**Brand:** k9 advantix
**Price:** ₩70528
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your pup like a pro—because they deserve the best defense!

## Quick Answers

- **What is this?** K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments by k9 advantix
- **How much does it cost?** ₩70528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/715440796-k9-advantix-flea-tick-and-mosquito-prevention-for-dogs-11)

## Best For

- k9 advantix enthusiasts

## Why This Product

- Trusted k9 advantix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Action Defense:** Stops fleas, ticks & mosquitoes within 12 hours—no waiting, just relief.
- • **Broad-Spectrum Shield:** Repels biting flies and lice too, ensuring your dog stays itch-free and happy.
- • **All-Weather Protection:** Waterproof formula keeps working rain or shine after just one day.
- • **Effortless Monthly Care:** Easy topical application with just 2 treatments per month—no pills or collars needed.
- • **Vet-Approved Convenience:** No prescription required, allergen-free, and safe for pups 7 weeks and older.

## Overview

K9 Advantix Flea, Tick & Mosquito Prevention is a fast-acting, waterproof topical treatment designed for medium dogs (11-20 lbs). It kills and repels fleas, ticks, mosquitoes, biting flies, and lice within 12 hours of application. This easy-to-use, fragrance-free formula requires no prescription and provides a full month of protection with just two treatments.

## Description

K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments : desertcart.ae: Pet Supplies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWB58548 |
| Active Ingredients | Imidacloprid Permethrin |
| Age Range Description | 7 weeks and older |
| Allergen Information | Allergen-Free |
| Allergen information | Allergen-Free |
| Best Sellers Rank | #15,336 in Pet Supplies ( See Top 100 in Pet Supplies ) #22 in Dog Flea Drops |
| Brand | K9 Advantix |
| Brand Name | K9 Advantix |
| Customer Reviews | 4.4 out of 5 stars 688 Reviews |
| Item Form | Topical |
| Item Type Name | Topical |
| Item form | Topical |
| Item volume | 0.8 Milliliters |
| Manufacturer | K9 Advantix |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Dog |
| UPC | 727804566548 |
| Unit Count | 2 Count |
| Volume | 0.8 Milliliters |

## Product Details

- **Active Ingredients:** Imidacloprid Permethrin
- **Brand:** K9 Advantix
- **Item form:** Topical
- **Item volume:** 0.8 Milliliters
- **Scent:** Unscented

## Images

![K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments - Image 1](https://m.media-amazon.com/images/I/71V4M0c7GeL.jpg)

## Frequently Bought Together

- K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments
- K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 21-55 lbs. | Flea Drops for Large Dogs | Apply Monthly | 2 Treatments
- K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 4-10 lbs. | Flea Drops for Small Dogs | Apply Monthly | 2 Treatments

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**Shop now:** [https://www.desertcart.kr/products/715440796-k9-advantix-flea-tick-and-mosquito-prevention-for-dogs-11](https://www.desertcart.kr/products/715440796-k9-advantix-flea-tick-and-mosquito-prevention-for-dogs-11)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*