---
product_id: 310860408
title: "FirstAct Plus Flea and Tick Topical for Dogs 45-88 Pounds, 3 Applicators"
brand: "tevrapet"
price: "C$4182"
currency: NIO
in_stock: true
reviews_count: 5
category: "Tevra Pet"
url: https://www.desertcart.ni/products/310860408-firstact-plus-flea-and-tick-topical-for-dogs-45-88
store_origin: NI
region: Nicaragua
---

# kills fleas, ticks & lice fast waterproof formula 3 months protection FirstAct Plus Flea and Tick Topical for Dogs 45-88 Pounds, 3 Applicators

**Brand:** tevrapet
**Price:** C$4182
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your best friend itch-free and unstoppable all season long!

## Quick Answers

- **What is this?** FirstAct Plus Flea and Tick Topical for Dogs 45-88 Pounds, 3 Applicators by tevrapet
- **How much does it cost?** C$4182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/310860408-firstact-plus-flea-and-tick-topical-for-dogs-45-88)

## 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

- • **Waterproof Power:** Active even after swimming or bathing—no need to worry about losing protection
- • **Broad-Spectrum Kill:** Targets fleas, flea eggs, larvae, chewing lice, and all tick stages including Lyme disease carriers
- • **Triple-Strength Defense:** 3 applicators deliver a full 3 months of continuous flea & tick protection
- • **Easy Monthly Application:** Simple topical drops designed for large dogs (45-88 lbs) to keep your pet pest-free effortlessly
- • **Trusted Active Ingredients:** Contains fipronil + (S)-methoprene, the same proven formula as Frontline Plus but at a better value

## Overview

TevraPet FirstAct Plus is a cost-effective, waterproof topical flea and tick treatment for large dogs (45-88 lbs). Featuring the same active ingredients as Frontline Plus, it kills fleas, flea eggs, larvae, chewing lice, and all tick stages—including those that transmit Lyme disease. Each pack includes 3 applicators, providing 3 months of reliable protection with easy monthly application.

## Description

TevraPet FirstAct Plus for dogs kills fleas, flea eggs and larvae, and chewing lice. It kills all stages of ticks including those that may transmit Lyme disease, and aids in the control of sarcoptic mange. FirstAct Plus contains the same active ingredients (fipronil + (S)-methoprene) as Frontline Plus for dogs, but costs less. The waterproof formula continues working even after a swim or bath. The package includes three (3) applicators, each good for 1 month of protection. Apply this product monthly for up to three (3) months of protection for your pet and household. EPA Registration Number 88052-15-92413

Review: Stopped working.
Review: Worth every penny, just give the product time to work

## Features

- Contains the same active ingredients as Frontline Plus for dogs
- Kills fleas, flea eggs and larvae, chewing lice, and all stages of ticks including those that may transmit Lyme disease
- Includes 3 applicators for 3 months of protection
- Waterproof formula
- Active ingredients fipronil + (S)-methoprene

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XKX7GXV |
| Active Ingredients | Methoprene |
| Age Range Description | All Life Stages |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #87,292 in Pet Supplies ( See Top 100 in Pet Supplies ) #106 in Dog Flea Drops |
| Brand | TevraPet |
| Brand Name | TevraPet |
| Customer Reviews | 4.0 out of 5 stars 1,346 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00190623000140 |
| Item Form | Drops |
| Item Type Name | Flea & Tick for Dogs |
| Item Weight | 1.15 Ounces |
| Item form | Drops |
| Item height | 2 inches |
| Item volume | 0.27 Fluid Ounces |
| Item weight | 1.15 Ounces |
| Manufacturer | Tevra Brands |
| Scent | Topical |
| Scent Name | Topical |
| Target Species | Cat, Dog |
| UPC | 190623000140 |
| Unit Count | 3 Count |
| Volume | 0.27 Fluid Ounces |

## Product Details

- **Brand:** TevraPet
- **Item form:** Drops
- **Scent:** Topical
- **Item weight:** 1.15 Ounces
- **Active Ingredients:** Methoprene

## Images

![FirstAct Plus Flea and Tick Topical for Dogs 45-88 Pounds, 3 Applicators - Image 1](https://m.media-amazon.com/images/I/81iSnZnLwaL.jpg)

## Questions & Answers

**Q: Do you carry braveto fla and tick chewables for a 4lb. dog**
A: Thank you for your question, currently we do not carry any oral flea and tick medications.

**Q: What is the difference between tevra ii and tevra pet**
A: tevra pet is generic for frontline ( fipronil ) while tevra ii is generic for agvantage ( imidacloprid )

**Q: Is there a money back guarantee on tevrapet first act plus?**
A: This is the only flea and tick medicine I use. If people wait until their dogs and house are flea infested it may not work as well but if you put this on monthly you won't have any issues. My dogs have yet to get a single flea or tick in the years we've been using this product. The reviews that claim this doesn't work are likely from people who haven't treated their house for fleas and just expect a topical to magically make fleas disappear

**Q: How long before you can repeat a doseof tevrapet when the dog still has fleas**
A: The instructions say 1x month but if your dog still has fleas they be getting exposed elsewhere, I had this same problem. I ended up having to buy stuff to spray in the house and yard to get rid of the eggs because my dog kept picking up new fleas outside. I use this every month now so that I don't have to worry about it going forward.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stopped working.
*by A***R on 21 August 2020*



### ⭐⭐⭐⭐ Worth every penny, just give the product time to work
*by H***R on 24 August 2019*



### ⭐⭐⭐⭐⭐ It worked as it should
*by P***N on 23 January 2026*



## Frequently Bought Together

- TevraPet FirstAct Plus Flea and Tick Topical for Dogs 45-88 Pounds, 3 Applicators
- TevraPet FirstAct Plus Flea and Tick Topical for Cats over 1.5lbs, 3 Dose Waterproof Flea and Tick Control/Prevention for 3 Months
- 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

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**Shop now:** [https://www.desertcart.ni/products/310860408-firstact-plus-flea-and-tick-topical-for-dogs-45-88](https://www.desertcart.ni/products/310860408-firstact-plus-flea-and-tick-topical-for-dogs-45-88)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*