---
product_id: 44232883
title: "TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment"
brand: "tevrapet"
price: "$114.56"
currency: USD
in_stock: true
reviews_count: 8
category: "Tevra Pet"
url: https://www.desertcart.ec/products/44232883-tevrapet-activate-ii-flea-and-tick-prevention-for-dogs-4
store_origin: EC
region: Ecuador
---

# kills fleas & ticks on contact breaks flea life cycle in 12 hrs 4 months continuous protection TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment

**Brand:** tevrapet
**Price:** $114.56
**Availability:** ✅ In Stock

## Summary

> 🐾 Stay ahead of pests—because your dog deserves elite protection!

## Quick Answers

- **What is this?** TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment by tevrapet
- **How much does it cost?** $114.56 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/44232883-tevrapet-activate-ii-flea-and-tick-prevention-for-dogs-4)

## 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-Approved Defense:** Clinically proven ingredients repel and kill fleas & ticks before bites happen.
- • **Rapid Flea Life Cycle Disruption:** Insect Growth Regulator halts flea eggs and larvae within 12 hours of application.
- • **4 Months of Hassle-Free Protection:** One pack delivers four monthly topical doses for long-lasting peace of mind.
- • **Effortless Application & Waterproof:** Simple neck application with waterproof formula ensures continuous protection even outdoors.
- • **Made in the USA with Guaranteed Results:** Premium quality you can trust to keep your extra-large dog pest-free and happy.

## Overview

TevraPet Activate II is a veterinarian-approved topical flea and tick treatment designed for extra-large dogs (55+ lbs). Featuring a powerful blend of Imidacloprid, Permethrin, and Pyriproxyfen, it delivers 4 months of continuous, waterproof protection by killing pests on contact and disrupting their life cycle within 12 hours. Proudly made in the USA, this easy-to-apply solution ensures your dog stays pest-free during every adventure.

## Description

desertcart.com : TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment : Pet Supplies

Review: The product has worked for me. - My dog ​​hasn't had fleas since we started using this product. It's a very good product. I highly recommend it.We went for a walk in the countryside with tall grass, and even so, he has remained free of fleas.
Review: Worked right away, within a week they were gone! - Took my dog to the dog park and brought fleas back! Advantage was not working so I switched to this. Within the week I see nothing so far on my three dogs and one cat. I will update on a few more weeks! The only thing I was not a fan of was the opening of the vile. Usually you just break them but had to use scissors, but that also means they were sealed well so I can manage! I DO recommend this !

## Features

- COMPARE TO K9 ADVANTIX II: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting active ingredients used in Advantix II for Dogs. Includes 4 monthly doses
- ACTIVELY PROTECTS YOUR DOG: Activate II is approved by veterinarians to repel and kill fleas and ticks on contact - before your dog is exposed to bites and potential flea borne illnesses
- STOP INFESTATIONS FAST: Our topical drops prevent infestations by breaking the flea life cycle - our insect growth regulator (IGR) starts killing flea eggs and larvae within 12 hours of application
- EASY TO APPLY: Simply apply to the base of your dog's neck, and the waterproof solution will travel across the skin - providing continuous protection for 30 days per application
- MADE IN AMERICA - RESULTS GUARANTEED: TevraPet Activate II is made to the quality standard we demand for our own pets. We're proud to help you protect your dog with confidence

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Imidacloprid 7.12%, Permethrin 35.6%, Pyriproxyfen 0.36% |
| Brand | TevraPet |
| Customer Reviews | 4.2 out of 5 stars 10,208 Reviews |
| Item Form | Drops |
| Item Volume | 0.65 Fluid Ounces |
| Item Weight | 0.65 Ounces |
| Scent | Topical |

## Product Details

- **Active Ingredients:** Imidacloprid 7.12%, Permethrin 35.6%, Pyriproxyfen 0.36%
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Allergen-Free
- **Brand:** TevraPet
- **Dog Breed Size:** Large
- **Item Form:** Drops
- **Item Volume:** 0.65 Fluid Ounces
- **Item Weight:** 0.65 Ounces
- **Scent:** Topical
- **UPC:** 190623000034

## Images

![TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment - Image 1](https://m.media-amazon.com/images/I/81g3ykIhyjL.jpg)

## Available Options

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

## Questions & Answers

**Q: I noticed that each ingredient is at least 10% less than k9 advantix ii...is this going to make a big difference in how effective it is?**
A: I tried this for full 3 months and unfortunately no it does not compare to k9 advantix II in 2022-23. Maybe the product was better a few years ago but my dogs still scratch constantly and fleas are all alive and active with this. I moved back to advantix and the problem goes away so something may be diluted is all I can assume.

**Q: My doberman/dane mix is 107 pounds. Should I use 2 tubes on him?**
A: I would start with one tube and check him closely. This product kills all fleas on my small dogs within 24 hours. If he still has fleas after 24 hours then use a second tube. This product is very safe. I have 7 small dogs. To save $, I buy the large dog package. It's 4x more for same price. I empty it into a urine specimen cup and apply .44ml/5lbs. I use .5ml for my 7lb Chihuahuas, 1ml for my 10 lb Poodles and 1.5ml for my 15 lb. Shih Tzu. These doses are approximate; some are slightly over and some are slightly under-dosed. However, all fleas are gone from the dogs in 24 hours and there have been NO REACTIONS!!

**Q: How long should you wait to bath you're dog again after application**
A: The product is waterproof and you can bathe your dog immediately, however we recommend waiting 24-48 hours after application if possible.

**Q: Is this absorbed into the dog or just on the top of the skin….I have very long harried dogs will it work?**
A: Not sure I understand your question, but you need to get to the skin beneath the fur and apply it there ideally. But this product didn’t work in the slightest so my suggestion is to keep looking :/

## Customer Reviews

### ⭐⭐⭐⭐⭐ The product has worked for me.
*by E***Z on January 19, 2026*

My dog ​​hasn't had fleas since we started using this product. It's a very good product. I highly recommend it.We went for a walk in the countryside with tall grass, and even so, he has remained free of fleas.

### ⭐⭐⭐⭐⭐ Worked right away, within a week they were gone!
*by C***D on March 7, 2025*

Took my dog to the dog park and brought fleas back! Advantage was not working so I switched to this. Within the week I see nothing so far on my three dogs and one cat. I will update on a few more weeks! The only thing I was not a fan of was the opening of the vile. Usually you just break them but had to use scissors, but that also means they were sealed well so I can manage! I DO recommend this !

### ⭐⭐⭐⭐ No skin irritation, less odor, faster drying, happy babies!
*by K***E on July 25, 2025*

We have used Advantix 2 for all of our dogs for the last 15 years or so, and nothing else. We have almost always had 3 dogs and that can get expensive fast. We live in the country, we have ticks, mosquitoes (ones that the samples test positive for west Nile every year) biting flies and fleas....being children of the 80s and 90s my husband and I both have bad memories of fleas from our childhood, anyone else remember the flea collar smells, bug bombing the house and the countless sprays back then that never seemed to really get rid of all of them? So we are super serious about preventing them lol. I tried this because of the advertising of the ingrediants being the same as advantix 2, and the price difference. I decided to try it out in the spring when the potential for it failing wouldn't be as bad as summertime (we've are in ohio where spring didnt start this year until May!) We only used flea prevention during warm months because I was told by the vet that constant use of topical can cause them to be much less effective over time and I personally am against the ingested meds for flea prevention so thats why. Anyways, so far we used it in May, June and now July. I was late getting it on in July because I wanted to bathe them all and had to wait on the rain to stop creating mud pits everywhere and I did see a couple of fleas jump off one of them so we bathed them (no fleas came off in the bath) and put it on 48 hrs after, no fleas since. I would say compared to the name brand it has worked the same, maybe better because it doesn't irritate their skin like the name brand. I can't say how it would work if you already had a flea infestation but as a prevention and maintaining that prevention it has worked just like advantix 2. We have seen no ticks, no fleas except what I mentioned above, and they dont have any fly bite marks either. I think the advantix 2 stayed on longer, meaning if I had gone 2 weeks past the due date they wouldnt have had any fleas at all, but this doesn't have as strong of a smell, dried in quicker, and didnt irritate their skin so maybe the formula for that part is the cause but, as long as I keep to the 30 days I think the trade off is better for them with that anyways!

## Frequently Bought Together

- TevraPet Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment
- TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and Control

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-31*