---
product_id: 111103593
title: "Medium Dogs & Puppies 23-44lbs, 3-pack"
brand: "activyl"
price: "€ 5.08"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.hr/products/111103593-medium-dogs-and-puppies-23-44lbs-3-pack
store_origin: HR
region: Croatia
---

# Waterproof after bathing Protects for 1 month Kills fleas in 8 hours Medium Dogs & Puppies 23-44lbs, 3-pack

**Brand:** activyl
**Price:** € 5.08
**Availability:** ❌ Out of Stock

## Summary

> 🐕‍🦺 Stay ahead of fleas—because your dog deserves the best defense!

## Quick Answers

- **What is this?** Medium Dogs & Puppies 23-44lbs, 3-pack by activyl
- **How much does it cost?** € 5.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/111103593-medium-dogs-and-puppies-23-44lbs-3-pack)

## Best For

- activyl enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Flea Defense:** Starts killing fleas within 8 hours to stop discomfort fast
- • **Waterproof Formula:** Remains effective even after baths and shampooing—no need to worry
- • **Month-Long Protection:** Keeps your dog flea-free for a full 4 weeks without reapplication
- • **Breaks the Flea Life Cycle:** Prevents new fleas from developing, ensuring long-term relief
- • **Fragrance-Free & Quick Drying:** Keeps your dog fresh and comfortable without any overpowering scents

## Overview

This 3-pack flea treatment for medium dogs (23-44 lbs) delivers fast-acting, waterproof protection that kills fleas within 8 hours and lasts a full month. Designed to break the flea life cycle and prevent re-infestation, it’s fragrance-free and quick drying, making it an essential for proactive pet care.

## Description

Merck animal health| proven to start killing fleas fast within 8 hours and last for a full 4 weeks| Kills fleas that may cause Flea Allergy Dermatitis| breaks the flea life cycle to prevent new fleas from developing| waterproof even after bathing and shampooing| fragrance free quick drying| available in 5 sizes based on your dogrsquo S Weight www nrsworld com/search cfm | 3 month supply| medium dog 22 44 lb| 011 152814|

## Features

- Prevents and protects against infestation of fleas for 1 month.

## Product Details

- **Brand:** Activyl
- **Item Form:** Drops
- **Item Weight:** 1.6 ounces
- **Item Volume:** 0.15 Fluid Ounces
- **Allergen Information:** Banana Free
- **Age Range (Description):** All Life Stages

## Images

![Medium Dogs & Puppies 23-44lbs, 3-pack - Image 1](https://m.media-amazon.com/images/I/71+egUMUUaL.jpg)
![Medium Dogs & Puppies 23-44lbs, 3-pack - Image 2](https://m.media-amazon.com/images/I/71BQJr8Cc9L.jpg)
![Medium Dogs & Puppies 23-44lbs, 3-pack - Image 3](https://m.media-amazon.com/images/I/71S0mHMtXuL.jpg)
![Medium Dogs & Puppies 23-44lbs, 3-pack - Image 4](https://m.media-amazon.com/images/I/71qnici6qFL.jpg)
![Medium Dogs & Puppies 23-44lbs, 3-pack - Image 5](https://m.media-amazon.com/images/I/61-QzjIFb3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great flea preventive - and less harmful for dog than others
*by C***R on October 3, 2020*

Vet recommended this product as a better choice than Bravecto, Advantage, Advantix, Frontline, etc., which have more risk than Activyl for toxicity to a dog's system. Delighted at how well Activyl works! But keep in mind it does not prevent against ticks--only fleas. We have had success with Ark Naturals herbal spray for keeping off ticks.

### ⭐⭐⭐⭐⭐ Best Flea Med EVER
*by D***S on November 19, 2022*

Used every otc brand available and nothing comes close to how effective Activyl is for both dog and cat. I only found it available for my dog, but it's created a barrier and it's working on my cat too. Not sure why it was discontinued.

### ⭐⭐⭐⭐⭐ Fits the need perfectly!
*by W***A on September 17, 2019*

Love the ease of use. But most importantly this flea product works! We have 5 cats and 2 dogs and now no fleas! We've been using smelly Comfortis for several years and due to the difficulty in getting the pets to take the stuff, gave this and Cerestin (for the cats) a try. Hooray! Easy to apply and VERY effective!

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**Shop now:** [https://www.desertcart.hr/products/111103593-medium-dogs-and-puppies-23-44lbs-3-pack](https://www.desertcart.hr/products/111103593-medium-dogs-and-puppies-23-44lbs-3-pack)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*