---
product_id: 5257930
title: "Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All"
brand: "natural defense"
price: "¥322"
currency: JPY
in_stock: false
reviews_count: 8
category: "Pet Products"
url: https://www.desertcart.jp/products/5257930-natural-defense-sentry-dog-one-size-flea-and-tick-squeeze
store_origin: JP
region: Japan
---

# Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All

**Brand:** natural defense
**Price:** ¥322
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All by natural defense
- **How much does it cost?** ¥322 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/5257930-natural-defense-sentry-dog-one-size-flea-and-tick-squeeze)

## Best For

- natural defense enthusiasts

## Why This Product

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

## Description

Sentry natural defense flea tick squeeze-on dog one size fits all

## Features

- Kills fleas and ticks
- Natural
- Good for all sizes of dogs
- Used as often as needed

## Images

![Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All - Image 1](https://m.media-amazon.com/images/I/51dWC9A0l-L.jpg)
![Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All - Image 2](https://m.media-amazon.com/images/I/31ZDNezK8NL.jpg)
![Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All - Image 3](https://m.media-amazon.com/images/I/51clztMQmeL.jpg)
![Natural Defense Sentry Dog One Size Flea and Tick Squeeze-On, Fits All - Image 4](https://m.media-amazon.com/images/I/41mKbACV9NL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    "One size fits all" <----- Not really. 3 applicators needed for large dog, two needed for medium.......
  

*by A***R on Reviewed in the United States on August 13, 2013*

Sure, there are six applicators in this package and it says "One size flea and tick squeeze on-Fits all". But that is only true if your dog is under 15 lbs.Directions straight from the box:-Dogs 15 lbs and under = one tube needed.-Dogs between 15 lbs and 40 lbs = two tubes needed.-Dogs weighing 40 lbs and over = three tubes needed!So if you have a large dog you need three applications per treatment and there are only six in the box. So each box is only two treatments. Tricky advertising in my book. I have used this product before and paid about $10 for three treatments (for large dogs) from other sellers.As far as the product effectiveness goes, my dog runs free in the Northeast USA all summer and only seldomly gets ticks and never has fleas. He is the only pet in the household though (no cats). Some other people refer to the smell of this product to be strong, which it is, but I like the smell. It reminds me of Christmas. Like a furry air freshener running around the house, and after a day or two the smell gets much, much weaker.  Hope this helps! (If it does please click the "yes, this was helpful below!")Feel free to ask any questions!

### ⭐⭐⭐⭐⭐ 







  
  
    Wonderfully Effective
  

*by K***Y on Reviewed in the United States on December 9, 2012*

I am very pleased with this product, it is highly effective,especially for a natural product. As soon as it was applied it immediately begun to rid pet of any fleas and ticks. The scent is pretty strong, but I happen to like the cinnamon, clove, and etc. scent. I was quite surprised the product was this effective of riding our pets of this pesky insects.I loved the fact that the scent on our pets also made our home smell of Holiday spices. Quite pleased with it...fleas and ticks run!You can not beat the price as well, and it is not harmful to pets-an area of concern for me with the flea and tick repellents that are chemically based. For those who do not like the scent of spices-you would need to choose a chemical based product. I highly recommend this product, and more than pleased with the results after use. I do get a lot of compliments from friends and family on how lovely our pets smell.

### ⭐ 







  
  
    Super strong smell, they got fleas anyway
  

*by A***I on Reviewed in the United States on April 24, 2015*

I've had my 2 dogs on the prescription stuff for years but wanted to try something more natural. Within 60 days of going on this treatment, I had fleas in the house for the first time ever. My dogs are house dogs too- they only really go outside to do business and catch an occasional sunbath.I won't be continuing to use this, unfortunately. Good idea but it didn't work.Also, a caveat. If you have a sensitive nose (as I do) be careful with this treatment. I read the other reviews about the smell being strong, but I didn't expect it to be that strong. It is really, really strong. As in, I had a pounding headache for the first two days and couldn't let my dogs sit on my lap without wrapping them in something to keep the smell under control.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/5257930-natural-defense-sentry-dog-one-size-flea-and-tick-squeeze](https://www.desertcart.jp/products/5257930-natural-defense-sentry-dog-one-size-flea-and-tick-squeeze)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*