---
product_id: 67560357
title: "FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs"
brand: "tevrapet"
price: "479 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Tevra Pet"
url: https://www.desertcart.ma/products/67560357-firstact-plus-flea-treatment-for-dogs-medium-dogs-23-44
store_origin: MA
region: Morocco
---

# Waterproof formula for lasting effect 3 monthly doses for continuous protection Vet-quality active ingredients (Fipronil + (S)-methoprene) FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs

**Brand:** tevrapet
**Price:** 479 DH
**Availability:** ✅ In Stock

## Summary

> 🐾 Protect your pup like a pro—without paying the brand tax!

## Quick Answers

- **What is this?** FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs by tevrapet
- **How much does it cost?** 479 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/67560357-firstact-plus-flea-treatment-for-dogs-medium-dogs-23-44)

## Best For

- tevrapet enthusiasts

## Why This Product

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

## Key Features

- • **Vet-Trusted Formula:** Same powerful ingredients as Frontline Plus without the brand markup
- • **Satisfaction Guaranteed:** Made in Germany with strict quality control and backed by a full refund policy
- • **Breaks the Flea Lifecycle:** Kills eggs, larvae, and adults to stop infestations before they start
- • **Waterproof & Long-Lasting:** Resists water exposure to keep your dog protected rain or shine
- • **Triple-Action Monthly Defense:** 3 doses deliver uninterrupted flea & tick control for 90 days

## Overview

FirstAct Plus Flea Treatment offers medium dogs (23-44 lbs) a vet-quality, waterproof topical solution with the same active ingredients as Frontline Plus. Each pack includes 3 monthly doses that kill fleas, ticks, eggs, and larvae within 24 hours, providing continuous protection and breaking the flea lifecycle. Manufactured in Germany and backed by a satisfaction guarantee, it’s an affordable, effective choice for year-round parasite control.

## Description

desertcart.com : FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs : Pet Supplies

Review: No fleas - Working fine all season
Review: Did not work for 3 months we had to buy more - It doesn't last like the pill from VET

## Features

- 3 MONTHLY DOSES OF FLEA TREATMENT FOR DOGS: Each pack of TevraPet FirstAct Plus contains three (3) topical applicators of waterproof flea medicine for dogs that instantly begins to kill and control fleas and flea eggs, larvae, ticks, and chewing lice - and provides continuous protection for up to 30 days after each application
- VET QUALITY FORMULA, EASY TO USE: FirstAct Plus uses Fipronil and (S)-methoprene - the same safe and effective active ingredients as Frontline Plus for Dogs. This powerful formula starts to kill fleas and ticks within 24 hours. Simply apply the applicator to the skin on the back of your dog’s neck and the formula will migrate through the skin providing whole-body protection
- THE SAME ACTIVE INGREDIENTS AS FRONTLINE - FOR FAR LESS: It's worth repeating: Just like Frontline Plus, FirstAct Plus's powerful active ingredients REPEL and KILL fleas and ticks on contact and stop reinfestations. At TevraPet we firmly believe you shouldn't have to pay the "Brand tax" to protect your dog, and we are committed to providing affordable, veterinarian quality solutions without sacrificing an ounce of safety, effectiveness, or reliability
- BREAK THE FLEA LIFECYCLE - KICK THE ITCH: Unlike other flea and tick repellents that only temporarily suppress pest activity, FirstAct Plus for Dogs kills flea eggs and larvae to stop infestations dead in their tracks and breaking the flea and tick life cycle. With FirstAct Plus your dog spend his or her time enjoying life both indoors and outside - no more worrying about biting bugs
- QUALITY ASSURED, RESULTS GUARANTEED: Every dose of FirstAct Plus is produced at our facility in Germany to the exacting standards we demand for our own pets, and rigorously tested for quality and potency. Every single dose we sell is backed by the TevraPet guarantee - if you (or your dog!) are unsatisfied for any reason simply contact us for courteous assistance and a no-questions asked refund

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XK5LWTH |
| ASIN  | B06XK5LWTH |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #29,399 in Pet Supplies ( See Top 100 in Pet Supplies ) #77 in Dog Flea Drops |
| Brand Name | TevraPet |
| Breed Recommendation | Medium |
| Color | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,314) |
| Date First Available | April 10, 2017 |
| Date First Available  | April 10, 2017 |
| Directions | Place applicator tip through dog’s hair to the skin level between the shoulder blades. Squeeze applicator, applying entire contents in a single spot to the dog’s skin. Avoid superficial application to the dog’s hair. Allow area to dry before touching treated area. Only one applicator per treatment is needed. |
| Included Components | 3 Monthly Treatments |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 0.4 x 0.5 x 2 inches |
| Item Package Dimensions L x W x H | 5.87 x 4.37 x 0.75 inches |
| Item Weight | 1.05 Ounces |
| Item model number | 00013 |
| Item model number  | 00013 |
| Manufacturer | Tevra Brands |
| Manufacturer  | Tevra Brands |
| Model Name | FirstAct Plus for Dogs |
| Number of Items | 3 |
| Product Dimensions  | 0.4 x 0.5 x 2 inches; 1.05 ounces |
| Size | 3 Doses |
| Specific Uses for Product | Parasites |
| Style | Medium 23-44 lbs |
| Target Audience Keyword | Medium Dogs, dogs |
| Warranty Description | If you are not satisfied for any reason, please contact us for a full refund and prompt, courteous assistance |

## Product Details

- **Active Ingredients:** Fipronil
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Allergen-Free
- **Brand:** TevraPet
- **Dog Breed Size:** Medium
- **Item Form:** Drops
- **Item Volume:** 0.14 Fluid Ounces
- **Item Weight:** 1.05 Ounces
- **Scent:** Topical
- **UPC:** 190623000133

## Images

![FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs - Image 1](https://m.media-amazon.com/images/I/714qH3FJ8yL.jpg)

## Available Options

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

## Questions & Answers

**Q: What do you recrecommend for heartworm prevention**
A: My Dr give the medication

**Q: How long do I have to wait before I give my dog a bath after I apply flea medicine?**
A: I had to bath my dogs after 3 days they were itching uncontrollably! I believe  they had an allergic reaction to this medication.

**Q: Why can't this be sent to my address in Northern California?**
A: I don't know why that is. I would contact Amazon customer service to find out why.

**Q: Is this for heartworm?**
A: no -- only to control the pests not to prevent heartworm

## Customer Reviews

### ⭐⭐⭐⭐⭐ No fleas
*by C***D on January 18, 2026*

Working fine all season

### ⭐⭐⭐⭐⭐ Did not work for 3 months we had to buy more
*by M***E on November 4, 2022*

It doesn't last like the pill from VET

### ⭐⭐⭐⭐ Great Value and is Working For Me
*by J***E on March 2, 2020*

This was a great find for me. It is working (has been 3 weeks) for us and was easy to use as other more expensive brands. I have no complaints thus far.

## Frequently Bought Together

- FirstAct Plus Flea Treatment for Dogs, Medium Dogs 23-44 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
- FirstAct Plus Flea Treatment for Dogs, Small Dogs 6-22 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
- TevraPet FirstAct Plus Flea and Tick Topical for Cats over 1.5lbs, 3 Dose Waterproof Flea and Tick Control/Prevention for 3 Months

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**Shop now:** [https://www.desertcart.ma/products/67560357-firstact-plus-flea-treatment-for-dogs-medium-dogs-23-44](https://www.desertcart.ma/products/67560357-firstact-plus-flea-treatment-for-dogs-medium-dogs-23-44)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-02*