---
product_id: 18518285
title: "PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs)"
brand: "petarmor"
price: "$86.49"
currency: USD
in_stock: true
reviews_count: 7
category: "Pet Armor"
url: https://www.desertcart.ec/products/18518285-petarmor-plus-flea-and-tick-prevention-for-dogs-large-dog
store_origin: EC
region: Ecuador
---

# Waterproof formula Kills fleas in 24 hours 30-day continuous protection PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs)

**Brand:** petarmor
**Price:** $86.49
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your pup like a pro — no fleas, no ticks, no compromises!

## Quick Answers

- **What is this?** PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) by petarmor
- **How much does it cost?** $86.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/18518285-petarmor-plus-flea-and-tick-prevention-for-dogs-large-dog)

## Best For

- petarmor enthusiasts

## Why This Product

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

## Key Features

- • **Break the Cycle:** Kills fleas, eggs, larvae & ticks to stop re-infestation dead in its tracks
- • **3-Month Coverage:** One pack delivers three monthly doses for hassle-free protection
- • **Vet-Trusted Power:** Contains fipronil & (S)-methoprene, matching FRONTLINE Plus efficacy
- • **Fast-Acting Relief:** Starts killing fleas within 24 hours for quick comfort
- • **Waterproof & Durable:** Maintains full effectiveness even after swimming or bathing

## Overview

PetArmor Plus Flea and Tick Prevention is a vet-quality, waterproof topical treatment designed for large dogs (45-88 lbs). It delivers fast-acting, 30-day protection per dose by killing adult fleas, ticks, eggs, and larvae, effectively breaking the flea life cycle. Each 3-dose pack provides three months of continuous, nose-to-tail defense, offering an affordable, trusted alternative to premium brands.

## Description

Your pets are family, and PETARMOR helps you confidently care for your dog, especially when it comes to flea and tick control. PETARMOR plus conveniently provides vet-quality protection without the expense of a vet visit. PetArmor Plus Flea and Tick Topical For Large Dogs 45-88 lbs., 12 weeks and older is a waterproof, fast-acting, long-lasting formula that kills adult fleas and ticks plus stops the flea cycle dead in its tracks. This dog flea treatment has the same active ingredients as FRONTLINE® Plus for Dogs. Get nose to tail 30-day protection with each dose at an affordable price. One three-dose package of PetArmor Plus Dog Tick and Flea Treatment offers three (3) months of continuous coverage for all breeds.

Review: So far so good! - I've been using Frontline Plus for years and years and I must admit it works quite well but it's so very expensive for the amount that I need which is why I decided to try Pet Armor Plus. Besides the fact that it takes a few days to really work as with Frontline Plus it takes about 24 hours the end result is that Pet Armor does just as good of a job as Frontline Plus ever did on my dog... well at least so far... but if the performance keeps up like this I'll never go back to Frontline Plus again.
Review: VERY Satisfied Customer 😊 - I have two dachshunds and two cats that all come and go out the dog door. I noticed fleas here and there on my long-haired dachshund, and it was frequent enough that I wanted to try and flea prevention before it got any worse. I looked at Frontline and then at this one and it was a no brainer to try the less expensive option, especially with the products being almost identical in comparison. It was very simple to apply and had little to no smell. Within the first 24-36 hours all signs of fleas were gone. I am so happy with this product! I bought the cat version as well and put some on them as well, along with the dog prevention on my other dachshund. Very pleased and will get more,if necessary, in the future.

## Features

- Effective, Waterproof Flea Treatment for Dogs: PetArmor Plus is a waterproof flea and tick treatment for dogs that kills fleas, eggs, larvae, ticks, and chewing lice up to 30 days after application
- Trusted, Vet Quality* Formula: This large dog flea and tick treatment contains fipronil and (S)-methoprene, the same active ingredients as FRONTLINE Plus for Dogs; PetArmor Plus for Dogs has a powerful formula that starts to kill fleas in 24 hours
- Break the Flea Cycle: Unlike other dog flea and tick prevention that may temporarily suppress flea activity, PETARMOR Plus Dog Flea Treatment works by effectively breaking the flea life cycle! Kill flea eggs and larvae to prevent re-infestation
- Fast Acting Long-Lasting Dog Flea & Tick Control: One application of PetArmor Plus lasts up to 30 days providing nose to tail protection. A 3-dose package lasts three months
- Easy-to-use, Long-Lasting: PetArmor Plus tick and flea prevention for dogs comes with three (3) waterproof topical applications that provide your pet flea protection and control for three (3) months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WWP1MIK |
| ASIN  | B00WWP1MIK |
| Age Range Description | 8 weeks & older |
| Best Sellers Rank | #73 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Dog Flea Drops |
| Brand Name | PetArmor |
| Breed Recommendation | Large |
| Country of Origin | United States |
| Customer Reviews | 4.2 4.2 out of 5 stars (59,301) |
| Date First Available | July 28, 2017 |
| Date First Available  | July 28, 2017 |
| Directions | To apply, remove 1 product tube, cut off the top, and use the open end to part your pup’s hair. Squeeze the tube firmly so that all of the solution is applied to the dog’s skin between the shoulder blades. If the fur around the area still looks greasy 48 hours after application, use a wet washcloth to remove any excess product. Keep treated pets apart from each other, other pets, and children for … |
| Included Components | 3 Treatments |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 4 x 0.5 x 2.5 inches |
| Item Package Dimensions L x W x H | 5.79 x 4.41 x 0.83 inches |
| Item Weight | 9.07 g |
| Item model number | 5342 |
| Item model number  | 5342 |
| Manufacturer | Sergeants - Pet Care Products |
| Manufacturer  | Sergeants - Pet Care Products |
| Model Name | PetArmor Plus Flea & Tick Prevention for Large Dogs with Fipronil (45 to 88 Pounds), 3 Monthly Treatments |
| Number of Items | 1 |
| Product Dimensions  | 4 x 0.5 x 2.5 inches; 0.32 ounces |
| Size | 3 Count |
| Specific Uses for Product | Parasites |
| Style | 45-88 lbs |
| Target Audience Keyword | dogs, house-cats |
| Warranty Description | As Labeled |

## Product Details

- **Active Ingredients:** Fipronil and s-Methoprene
- **Age Range (Description):** 8 weeks & older
- **Allergen Information:** Allergen-Free
- **Brand:** PetArmor
- **Global Trade Identification Number:** 00073091025672
- **Item Form:** Drops
- **Item Volume:** 0.27 Fluid Ounces
- **Item Weight:** 9.07 g
- **Scent:** No Scent
- **UPC:** 073091025672

## Images

![PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) - Image 1](https://m.media-amazon.com/images/I/81ilWqfHTAL.jpg)
![PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) - Image 2](https://m.media-amazon.com/images/I/81ENqD0YSAL.jpg)
![PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) - Image 3](https://m.media-amazon.com/images/I/71oAGORoztL.jpg)
![PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) - Image 4](https://m.media-amazon.com/images/I/61nDsqmIzfL.jpg)
![PetArmor Plus Flea and Tick Prevention for Dogs, Large Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (45-88 lbs) - Image 5](https://m.media-amazon.com/images/I/61LXtWQ7UOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good!
*by M***I on December 11, 2025*

I've been using Frontline Plus for years and years and I must admit it works quite well but it's so very expensive for the amount that I need which is why I decided to try Pet Armor Plus. Besides the fact that it takes a few days to really work as with Frontline Plus it takes about 24 hours the end result is that Pet Armor does just as good of a job as Frontline Plus ever did on my dog... well at least so far... but if the performance keeps up like this I'll never go back to Frontline Plus again.

### ⭐⭐⭐⭐⭐ VERY Satisfied Customer 😊
*by R***R on February 13, 2026*

I have two dachshunds and two cats that all come and go out the dog door. I noticed fleas here and there on my long-haired dachshund, and it was frequent enough that I wanted to try and flea prevention before it got any worse. I looked at Frontline and then at this one and it was a no brainer to try the less expensive option, especially with the products being almost identical in comparison. It was very simple to apply and had little to no smell. Within the first 24-36 hours all signs of fleas were gone. I am so happy with this product! I bought the cat version as well and put some on them as well, along with the dog prevention on my other dachshund. Very pleased and will get more,if necessary, in the future.

### ⭐⭐⭐⭐⭐ Works Well At a Good Price
*by N***E on February 27, 2026*

Worked well for my store outdoor cat he’s about 10-15lb depending on the time of year and no bad side effects. Does have a slight smell and no color as do most flea meds. And it’s a good value for your money compared to name brand over the counter flea meds

## Frequently Bought Together

- PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Large Dogs (45-88 lbs)
- PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*