---
product_id: 145917041
title: "VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs)"
brand: "vet one"
price: "146.49 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/145917041-vetone-crossblock-ii-kills-and-prevents-fleas-on-dogs-puppies
store_origin: TN
region: Tunisia
---

# VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs)

**Brand:** vet one
**Price:** 146.49 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) by vet one
- **How much does it cost?** 146.49 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/145917041-vetone-crossblock-ii-kills-and-prevents-fleas-on-dogs-puppies)

## Best For

- vet one enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) - Image 1](https://m.media-amazon.com/images/I/71m-9RFlQEL.jpg)
![VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) - Image 2](https://m.media-amazon.com/images/I/81xtnyO51lL.jpg)
![VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) - Image 3](https://m.media-amazon.com/images/I/71KXz6VA6sL.jpg)
![VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) - Image 4](https://m.media-amazon.com/images/I/71DRG03gabL.jpg)
![VetOne - CrossBlock II Kills & Prevents Fleas on Dogs & Puppies (11-20 Lbs) - Image 5](https://m.media-amazon.com/images/I/81yjZAPldhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will it stay on if you give the dog a bath?**
A: The directions states that its waterproof after applying it on the dog. But, I feel it would remain more effective if you tried tp avoid a bath as I believe it weakens the protection. But either way is okay.

**Q: How many applications come in each box?**
A: It says on the front of the box. 3 or 6 depending on which one you buy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works pretty good
  

*by V***E on Reviewed in the United States on December 21, 2023*

I switch brands of flea medication on my dog, I haven't had any work 100%. It's a constant battle in the summer.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Vet recommended
  

*by D***B on Reviewed in the United States on June 29, 2023*

VetOne - CrossBlock II was recommended by our vet. We've been using this brand for years. It works well and we haven't had any troubles or infestations since we've been using it. I would recommend CrossBlock.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best on the market
  

*by J***Y on Reviewed in the United States on October 10, 2020*

Better then Frontline and every single thing out there. I was going broke trying to find a solution to the flea problems I decided to try this and three years later I put a dose on when I see the first flea and instantly fleas jump off him or die I love it and 4 times cheaper then Frontline and all the major brands. Hands down the best ever. I will continue to use this brand. It seems fleas are getting use to Frontline etc. But 4 years later using crossblock it now fleas instantly. I'm so glad I tried this brand. Thank you crossblock

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-29*