---
product_id: 13183478
title: "II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply"
brand: "k9 advantix"
price: "€ 69.70"
currency: EUR
in_stock: true
reviews_count: 8
category: "K9 Advantix"
url: https://www.desertcart.sk/products/13183478-ii-small-dog-vet-recommended-flea-tick-and-mosquito-treatment
store_origin: SK
region: Slovakia
---

# 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. | 2-Mo Supply

**Brand:** k9 advantix
**Price:** € 69.70
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your pup like a pro — because small dogs deserve big defense!

## Quick Answers

- **What is this?** II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply by k9 advantix
- **How much does it cost?** € 69.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/13183478-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

- • **Waterproof Protection:** Fragrance-free formula stays effective even after a swim or bath
- • **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
- • **Tailored for Small Dogs:** Specifically designed for dogs weighing 4-10 lbs, ensuring perfect dosing
- • **Vet-Recommended & Hassle-Free:** Topical, easy-to-apply treatment with no prescription needed

## Overview

K9 Advantix II Small Dog is a vet-recommended, fragrance-free topical treatment that kills and repels fleas, ticks, mosquitoes, biting flies, and lice on dogs weighing 4-10 lbs. It eliminates fleas within 12 hours, is waterproof after 24 hours, and requires no prescription, offering convenient, fast-acting monthly protection to keep your small dog pest-free and comfortable.

## 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 |
|---------------|-------|
| ASIN | B00I0BXQ6Q |
| ASIN  | B00I0BXQ6Q |
| Age Range Description | 7 weeks and older |
| Best Sellers Rank | #1,882 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Dog Flea Drops |
| Brand Name | K9 Advantix |
| Breed Recommendation | Small |
| Color | Small Dog only |
| Country of Origin | United States |
| Customer Reviews | 4.3 4.3 out of 5 stars (18,908) |
| Date First Available | June 8, 2012 |
| Date First Available  | June 8, 2012 |
| Department | Flea & Tick |
| Department  | Flea & Tick |
| Directions | Application Instructions: 1. Use only on dogs. DO NOT USE ON CATS or other animals. Do not apply to dogs weighing less than 4 lbs. 2. The dog should be standing for easy application. Evenly apply the entire contents of the K9 Advantix® II tube to two or three spots on the top of the back from the shoulder to the base of the tail. 3. At each spot, part the hair until the skin is visible. 4. Place t… |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 1 x 4.38 x 4.75 inches |
| Item Package Dimensions L x W x H | 4.72 x 4.29 x 1.02 inches |
| Item Weight | 18.14 g |
| Item model number | 86314878 |
| Item model number  | 86314878 |
| Manufacturer | Elanco US Inc |
| Manufacturer  | Elanco US Inc |
| Model Name | K9 Advantix II |
| Number of Items | 1 |
| Product Dimensions  | 1 x 4.38 x 4.75 inches; 0.64 ounces |
| Size | 2 Pack |
| Specific Uses for Product | Parasites |
| Style | Small Dog only |
| Target Audience Keyword | dogs |

## 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:** 0.8 Milliliters
- **Item Weight:** 18.14 g
- **Scent:** Unscented
- **UPC:** 724089060556

## Images

![II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply - Image 1](https://m.media-amazon.com/images/I/71vHmvPM6hL.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!

### ⭐⭐⭐⭐⭐ AdvantixII is a great product, but this specific this box?! Well...
*by H***M on August 7, 2024*

*** Be advised that the product is 5 star. This particular box had no affect on fleas whatsoever. All others over past 3 years work great. I recently bought directly from the company replacement boxes and those work great as usual (This particular box did not work at all. The fleas were active, happy and on furniture and people.)

## Frequently Bought Together

- K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 2-Mo Supply
- K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply
- K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*