---
product_id: 60748338
title: "Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply"
brand: "advecta"
price: "1504293₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Advecta"
url: https://www.desertcart.vn/products/60748338-advecta-ultra-flea-and-tick-prevention-for-dogs-medium-dog
store_origin: VN
region: Vietnam
---

# Waterproof protection Kills & repels fleas, ticks & mosquitoes Fast-acting formula Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply

**Brand:** advecta
**Price:** 1504293₫
**Availability:** ✅ In Stock

## Summary

> 🐾 Stay ahead of pests — because your dog deserves the ultra shield!

## Quick Answers

- **What is this?** Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply by advecta
- **How much does it cost?** 1504293₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/60748338-advecta-ultra-flea-and-tick-prevention-for-dogs-medium-dog)

## Best For

- advecta enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Pest Shield:** Repels biting flies, chewing lice, and mosquitoes, ensuring comprehensive parasite defense.
- • **Rapid Pest Defense:** Starts working immediately to stop fleas, ticks, and mosquitoes in their tracks.
- • **Waterproof & Durable:** Keeps your dog protected even after swimming or rain, maintaining effectiveness for 30+ days.
- • **All-Stage Flea Control:** Breaks the flea life cycle by eliminating adults, eggs, and larvae for lasting protection.
- • **Vet-Trusted Ingredients:** Contains proven active compounds identical to top-tier brands, delivering professional-grade results.

## Overview

Advecta Ultra Flea and Tick Prevention for Medium Dogs offers a fast-acting, waterproof topical solution that kills and repels fleas, ticks, mosquitoes, biting flies, and chewing lice. Using powerful active ingredients identical to leading brands, it breaks the flea life cycle by targeting all life stages, providing up to 4 months of reliable protection. Ideal for active dogs, this treatment ensures your pet stays comfortable and pest-free during outdoor adventures.

## Description

ADVECTA Ultra Flea and Tick Protection for Medium Dogs (11-20 lbs) contains the same active ingredients as K9 Advantix II for Dogs*. This waterproof, fast-acting flea topical for dogs kills and repels fleas, tick, and mosquitoes. Advecta dog tick and flea treatment breaks the flea life cycle by killing flea eggs, flea larvae, and chewing lice for up to 30 days. This topical is great to use during flea season when pet owners spend the most time at the dog park and on hiking adventures. As an alternative to oral flea pills, use this topical alongside a flea comb on coat to keep pets flea-free. *ADVECTA Ultra for Dogs is not manufactured or distributed by Bayer Healthcare LLC, the makers of K9 Advantix II. K9 Advantix II is a registered trademark of Bayer Healthcare LLC.

Review: Great for a 2nd line of defense. - This is identical to K9 Advantix II. This product works great for my dog, but then again my dog's skin doesn't have severe reactions to permethrin. Permethrin is extremely deadly when used incorrectly. For instance undiluted permethrin spray used on goats with direct skin contact will send a goat into nervous system failure within 2-4 minutes. They loose control over their bladder. Their back legs shutdown. The goat will continuously stretch out long and it's legs get wobbly and their steps get very uncoordinated. If the permethrin isn't removed from the goat's body with soap that has sulfates in it, in order to break down the molecule structure compounds of the permethrin, then the goat will go into seizures and die. If permethrin can do all of that to a goat, just imagine what it can do to your dog. If permethrin is used properly and dosed correctly it has proven to be very safe and effective, compared to many pesticides used on livestock and pets. Please, when testing any pesticide product on your pet, only test a small penny size area to start. Just like you don't slather your face in a new unknown facial cleanser or cream due to possible skin reactions, you don't go pouring pesticide products on your dog's skin if they have never been introduced to the product prior before. Common sense goes a long way. Personally, this product works wonders for my English Mastiff. This isn't a fix all product though. If your dog already has fleas or ticks they need removed with a few baths soaked in Dawn dish liquid original. This product will NOT remove or kill off a current infestation. I know what the product claims, but as a goat farmer who has actually worked with undiluted permethrin; which is the active ingredient in this product, there isn't nearly enough permethrin in this product to kill off a full blown tick of flea infestation. This product is a good deterrent and keeps pests from wanting to bite and start a infestation. If you apply this to your dog and get a odd reaction within the first 5 minutes, then you should react VERY quickly. Use a soap with sulfates in it, such as Dawn Dish liquid original. Use cold water also to stop the skin pours from opening up and enlarging, which would allow more of the pesticide residue into the blood stream. Scrub and wash the affected skin area, vigorously. Do not toss water on or dunk the affected area. By not scrubbing the pesticide residue away from the skin and minimizing the effect of it soaking in deeper past the dermal layer, you're only wasting precious time. Scrub, scrub, scrub. I've used permethrin for a long time as a goat farmer. Around and in my barns. In our milking area and on our milking stands. In chicken coops and duck houses. In our buck barn and around common areas in the pasture. Also use it in our basement to keep out hundreds of pests. This product is a good product, but never let your guard down. Always be looking for ticks, fleas, mites, lice, etc. Do your best to minimize exposure, period. This product is for 2nd line of defense. This product is NOT a cure all fix all, 1st line of defense kinda product. But then again neither are the real expensive Rx script chewable tablets either. Been there, done that.
Review: Kills fleas and keeps dogs comfortable. - After the fleas in our yard became desensitized to the Frontline we had used faithfully on our dog, she became infested and miserable. We decided it was time to use a different chemistry. Advecta was the perfect solution, and she is flea free again!

## Features

- Active Ingredients That Work: Advecta Ultra dog flea treatment contains the same active ingredients as K9 Advantix II for Dogs* (imidacloprid, permethrin & pyriproxyfen)
- No Bite Required To Kill: Advecta Ultra dog flea & tick control topical kills through contact, killing and repelling fleas, ticks and mosquitoes
- Break The Flea Life Cycle: This flea prevention for dogs effectively breaks the flea life cycle by killing all life stages of fleas: adults, eggs and larvae to help prevent reinfestation
- Effective Flea Treatment For Dogs: Advecta Ultra topical flea treatment for dogs protects against fleas, ticks, biting flies, mosquitoes, and chewing lice
- Waterproof, Fragrance-Free Formula: Flea and tick treatment for dogs remains effective and provides protection even if your pet gets wet (24 hours after application)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076YJJGFP |
| ASIN  | B076YJJGFP |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #1,464 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Dog Flea Drops |
| Brand Name | Advecta |
| Breed Recommendation | Medium |
| Color | white |
| Country of Origin | United States |
| Customer Reviews | 4.2 4.2 out of 5 stars (9,709) |
| Date First Available | April 28, 2017 |
| Date First Available  | April 28, 2017 |
| Directions | Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - Medium, Fast Acting Waterproof Topical Drops, 4 Month Supply |
| Included Components | Applicator |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 1.5 x 4.25 x 4.75 inches |
| Item Package Dimensions L x W x H | 4.69 x 4.29 x 1.46 inches |
| Item Weight | 1.13 ounces |
| Item model number | 960050320004 |
| Item model number  | 960050320004 |
| Manufacturer | PetIQ |
| Manufacturer  | PetIQ |
| Model Name | Advecta 3 MD Retail 4ct. |
| Number of Items | 4 |
| Product Dimensions  | 1.5 x 4.25 x 4.75 inches; 1.13 ounces |
| Size | 4 Dose |
| Specific Uses for Product | Parasites |
| Style | Medium Dogs (11-20 lbs) |
| Target Audience Keyword | dogs |
| Warranty Description | Contact the manufacturer, |

## Product Details

- **Active Ingredients:** Imidacloprid,Permethrin, Pyriproxyfen
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Octopus Free
- **Brand:** Advecta
- **Global Trade Identification Number:** 00818145016820
- **Item Form:** Drops
- **Item Volume:** 0.63 Fluid Ounces
- **Scent:** unscented
- **UPC:** 818145016820

## Images

![Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply - Image 1](https://m.media-amazon.com/images/I/71-fkpB387L.jpg)
![Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply - Image 2](https://m.media-amazon.com/images/I/71FX5mYJNzL.jpg)
![Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply - Image 3](https://m.media-amazon.com/images/I/71yPYdB+QvL.jpg)
![Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply - Image 4](https://m.media-amazon.com/images/I/81oyO0pcgjL.jpg)
![Advecta Ultra Flea and Tick Prevention for Dogs - Medium Dog Flea and Tick Treatment & Control - Mosquito Repellent - Fast Acting Waterproof Topical Drops, 4 Month Supply - Image 5](https://m.media-amazon.com/images/I/616ZYIJGJmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for a 2nd line of defense.
*by M***E on June 11, 2025*

This is identical to K9 Advantix II. This product works great for my dog, but then again my dog's skin doesn't have severe reactions to permethrin. Permethrin is extremely deadly when used incorrectly. For instance undiluted permethrin spray used on goats with direct skin contact will send a goat into nervous system failure within 2-4 minutes. They loose control over their bladder. Their back legs shutdown. The goat will continuously stretch out long and it's legs get wobbly and their steps get very uncoordinated. If the permethrin isn't removed from the goat's body with soap that has sulfates in it, in order to break down the molecule structure compounds of the permethrin, then the goat will go into seizures and die. If permethrin can do all of that to a goat, just imagine what it can do to your dog. If permethrin is used properly and dosed correctly it has proven to be very safe and effective, compared to many pesticides used on livestock and pets. Please, when testing any pesticide product on your pet, only test a small penny size area to start. Just like you don't slather your face in a new unknown facial cleanser or cream due to possible skin reactions, you don't go pouring pesticide products on your dog's skin if they have never been introduced to the product prior before. Common sense goes a long way. Personally, this product works wonders for my English Mastiff. This isn't a fix all product though. If your dog already has fleas or ticks they need removed with a few baths soaked in Dawn dish liquid original. This product will NOT remove or kill off a current infestation. I know what the product claims, but as a goat farmer who has actually worked with undiluted permethrin; which is the active ingredient in this product, there isn't nearly enough permethrin in this product to kill off a full blown tick of flea infestation. This product is a good deterrent and keeps pests from wanting to bite and start a infestation. If you apply this to your dog and get a odd reaction within the first 5 minutes, then you should react VERY quickly. Use a soap with sulfates in it, such as Dawn Dish liquid original. Use cold water also to stop the skin pours from opening up and enlarging, which would allow more of the pesticide residue into the blood stream. Scrub and wash the affected skin area, vigorously. Do not toss water on or dunk the affected area. By not scrubbing the pesticide residue away from the skin and minimizing the effect of it soaking in deeper past the dermal layer, you're only wasting precious time. Scrub, scrub, scrub. I've used permethrin for a long time as a goat farmer. Around and in my barns. In our milking area and on our milking stands. In chicken coops and duck houses. In our buck barn and around common areas in the pasture. Also use it in our basement to keep out hundreds of pests. This product is a good product, but never let your guard down. Always be looking for ticks, fleas, mites, lice, etc. Do your best to minimize exposure, period. This product is for 2nd line of defense. This product is NOT a cure all fix all, 1st line of defense kinda product. But then again neither are the real expensive Rx script chewable tablets either. Been there, done that.

### ⭐⭐⭐⭐⭐ Kills fleas and keeps dogs comfortable.
*by J***N on January 23, 2026*

After the fleas in our yard became desensitized to the Frontline we had used faithfully on our dog, she became infested and miserable. We decided it was time to use a different chemistry. Advecta was the perfect solution, and she is flea free again!

### ⭐⭐⭐⭐ not a single flea insight
*by S***Y on February 6, 2026*

worked very well for both of my dogs however, I think one may have had an allergic reaction, but I’m not entirely sure if it was the weather change or the medication will be trying and updating my review next month

## Frequently Bought Together

- Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - Medium, Fast Acting Waterproof Topical Drops, 4 Month Supply
- Advecta Plus Flea Prevention For Cats, Cat and Kitten Treatment & Control, Small and Large, Fast Acting Waterproof Topical Drops, 4 Month Supply

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*