---
product_id: 492622613
title: "K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 8-Mo Supply"
brand: "k9 advantix"
price: "¥11688"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/492622613-k9-advantix-ii-small-dog-vet-recommended-flea-tick-mosquito
store_origin: JP
region: Japan
---

# Waterproof after 24 hours Kills fleas in 12 hours Repels 5 pests on contact K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 8-Mo Supply

**Brand:** k9 advantix
**Price:** ¥11688
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your pup like a pro—because your small dog deserves big defense!

## Quick Answers

- **What is this?** K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 8-Mo Supply by k9 advantix
- **How much does it cost?** ¥11688 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/492622613-k9-advantix-ii-small-dog-vet-recommended-flea-tick-mosquito)

## 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

- • **Waterproof & Durable:** Resists water after 24 hours, perfect for active pups
- • **Effortless Application:** Fragrance-free, topical spot-on treatment applied in seconds
- • **Rapid Flea Elimination:** Kills fleas within 12 hours to stop infestations fast
- • **All-in-One Pest Defense:** Vet-recommended formula repels fleas, ticks, mosquitoes, biting flies, and lice
- • **Long-Lasting Protection:** 8-month supply keeps your small dog safe indoors and outdoors

## Overview

K9 Advantix II Small Dog is a vet-recommended, fragrance-free topical treatment designed for dogs 4-10 lbs. It kills fleas within 12 hours and repels five common pests including ticks and mosquitoes. Waterproof after 24 hours, this easy-to-apply formula offers an 8-month supply of reliable, fast-acting protection without the need for a prescription.

## Description

K9 Advantix II Small Dog is the veterinarian-recommended formula that helps defend your dog against five pests: fleas, ticks, mosquitoes, biting flies and lice. And unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes. K9 Advantix II topical treatment gets straight to work killing fleas on dogs within 12 hours of initial application. This formula stops existing flea infestations and prevents new ones by killing adult fleas on contact so they can’t lay eggs and they don’t have to bite your dog to die. K9 Advantix II Small Dog topical, spot-on formula makes application simple - going on in seconds. You’ll also love that K9 Advantix II is fragrance-free and waterproof after 24 hours of application. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. K9 Advantix II Small Dog is a trademark of Elanco or its affiliates.

## Features

- Contains one 6-pack of K9 Advantix II for Small Dogs 4-10 lbs and one 2-pack of K9 Advantix II for Small Dogs 4-10 lbs
- K9 Advantix II Small Dog 30-day treatment & prevention protects dogs 4-10 lbs. from fleas, ticks, mosquitoes, biting flies and lice
- Kills fleas within 12 hours of application
- Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
- Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
- No prescription needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHLY46R7 |
| ASIN  | B0BHLY46R7 |
| Age Range Description | Adult |
| Brand Name | K9 Advantix |
| Color | Small Dog only |
| Customer Reviews | 4.3 4.3 out of 5 stars (9) |
| Date First Available | October 6, 2022 |
| Date First Available  | October 6, 2022 |
| Manufacturer | K9 Advantix |
| Manufacturer  | K9 Advantix |
| Size | 8 Pack |
| Style | Small Dog only |
| Target Audience Keyword | dogs |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** K9 Advantix
- **Dog Breed Size:** Small
- **Item Form:** Topical
- **Scent:** Unscented

## Images

![K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 8-Mo Supply - Image 1](https://m.media-amazon.com/images/I/61WnT1FyBNL.jpg)

## Frequently Bought Together

- K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 8-Mo Supply
- Advantage II Small Cat Vet-Recommended Flea Treatment & Prevention | Cats 5-9 lbs. | 6-Month Supply
- K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 4-Mo Supply

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**Shop now:** [https://www.desertcart.jp/products/492622613-k9-advantix-ii-small-dog-vet-recommended-flea-tick-mosquito](https://www.desertcart.jp/products/492622613-k9-advantix-ii-small-dog-vet-recommended-flea-tick-mosquito)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*