---
product_id: 5155326
title: "- II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply"
brand: "k9 advantix"
price: "₨1686"
currency: SCR
in_stock: true
reviews_count: 8
category: "K9 Advantix"
url: https://www.desertcart.sc/products/5155326-ii-small-dog-vet-recommended-flea-tick-and-mosquito-treatment
store_origin: SC
region: Seychelles
---

# For dogs 4-10 lbs Waterproof after 24 hours Kills fleas in 12 hours - II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply

**Brand:** k9 advantix
**Price:** ₨1686
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your small dog like a pro — fast, fuss-free, and fearless!

## Quick Answers

- **What is this?** - II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply by k9 advantix
- **How much does it cost?** ₨1686 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/5155326-ii-small-dog-vet-recommended-flea-tick-and-mosquito-treatment)

## 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

- • **Vet-Recommended & OTC:** Trusted formula with no prescription needed for hassle-free care
- • **Waterproof Protection:** Keeps working even after your dog’s outdoor adventures
- • **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:** Repels and kills fleas, ticks, mosquitoes, biting flies & lice

## Overview

K9 Advantix II Small Dog is a vet-recommended, fragrance-free topical treatment designed for dogs weighing 4-10 lbs. It kills fleas within 12 hours and repels ticks, mosquitoes, biting flies, and lice. Waterproof after 24 hours, this easy-to-apply formula provides 30 days of continuous protection without the need for a prescription, ensuring your pup stays pest-free and comfortable all month long.

## 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. Fleas, ticks, mosquitoes and other pests not only cause discomfort; they may also transmit disease. Monthly use of K9 Advantix II is important to protect your dog against fleas that may cause transmission of tapeworms. This formula also kills fleas which may cause Flea Allergy Dermatitis and flea bite anemia. That’s why K9 Advantix II Small Dog topical, spot-on formula makes application simple - going on in seconds. It's easier than a flea collar and there are no hard-to-swallow pills. You’ll also love that K9 Advantix II is fragrance-free and waterproof after 24 hours of application. Check the product label for information on application and potential side effects. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh 4-10 lbs. to use K9 Advantix II Small Dog.For the ultimate convenience in care, K9 Advantix II is available over the counter – no prescription needed. And, you can stock up with 2-dose, 4-dose and 6-dose packs so you never miss a monthly treatment. Once K9 Advantix II is applied, your dog is ready to get right back to big-pup cuddles and racing around the park.K9 Advantix II Small Dog is a trademark of Elanco or its affiliates.

Review: Great value and it works as presented - So far so good on minpin 10 year old service dog. No hypersensitivity issues. Easy to apply. I usually apply it and crate her for an hour while it dries. No bugs! Good value too, nice for in between veterinary Revolution Drops that include heartworm prevention.
Review: Good price - Been using for years with no issues! Grat product!

## Features

- 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 |
|---------------|-------|
| Active Ingredients | Imidacloprid, Permethrin, Pyriproxyfen |
| Brand | K9 Advantix |
| Customer Reviews | 4.3 out of 5 stars 18,891 Reviews |
| Item Form | Topical |
| Item Volume | 1.6 Milliliters |
| Item Weight | 0.08 Pounds |
| Scent | Unscented |

## Product Details

- **Active Ingredients:** Imidacloprid, Permethrin, Pyriproxyfen
- **Age Range (Description):** 7 weeks and older
- **Allergen Information:** Allergen-Free
- **Brand:** K9 Advantix
- **Dog Breed Size:** Small
- **Item Form:** Topical
- **Item Volume:** 1.6 Milliliters
- **Item Weight:** 0.08 Pounds
- **Scent:** Unscented
- **UPC:** 724089203489 724089584557

## Images

![- II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply - Image 1](https://m.media-amazon.com/images/I/71VYfhvV61L.jpg)

## Available Options

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

## Questions & Answers

**Q: can k9 be used on puppies 8 weeks old  she  keeps biting her side  like something is there**
A: I would try giving the puppy a bath with Dawn liquid soap and talk to you local vet about giving this to your new puppy

**Q: Do u have one for Poodles 21 23 lbs.**
A: Use Frontline or Advantage. Advantix does not work as well.

**Q: Can anyone in florida give me your opinion on it’s effectiveness? i’m told that the fleas in fl are developing a resistance to some treatments.**
A: I live in the Tampa Bay area in Florida and used this on my chihuahua for over 3 years and it has been very effective.  I do not give him heart worm treatment since it repels and kills mosquitos as well and every time the vet has done his heart worm test, it has been negative.  Therefore, I highly recommend this product, not only for fleas, which he has never had but for mosquitoes as well.

**Q: Delivery on6-28?**
A: Hi. Unfortunately, we’re not able to answer this question. We recommend you contact the seller for more information.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value and it works as presented
*by Ḵ***W on February 3, 2026*

So far so good on minpin 10 year old service dog. No hypersensitivity issues. Easy to apply. I usually apply it and crate her for an hour while it dries. No bugs! Good value too, nice for in between veterinary Revolution Drops that include heartworm prevention.

### ⭐⭐⭐⭐⭐ Good price
*by O***Y on January 16, 2026*

Been using for years with no issues! Grat product!

### ⭐⭐⭐⭐⭐ The best flea medication for my dog!!
*by A***Y on January 5, 2026*

This is the perfect flea and tick medication for my little Chihuahua. Works so well.

## Frequently Bought Together

- K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply
- K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 4-Mo Supply
- K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 - 55 lbs. | 4-Mo Supply

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-23*