---
product_id: 37118008
title: "PetLock II Flea Treatment for Dogs 21-55 lbs, 4 month supply"
brand: "petlock"
price: "¥9285"
currency: JPY
in_stock: true
category: "Pet Products"
url: https://www.desertcart.jp/products/37118008-petlock-ii-flea-treatment-for-dogs-21-55-lbs-4
store_origin: JP
region: Japan
---

# PetLock II Flea Treatment for Dogs 21-55 lbs, 4 month supply

**Brand:** petlock
**Price:** ¥9285
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PetLock II Flea Treatment for Dogs 21-55 lbs, 4 month supply by petlock
- **How much does it cost?** ¥9285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/37118008-petlock-ii-flea-treatment-for-dogs-21-55-lbs-4)

## Best For

- petlock enthusiasts

## Why This Product

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

## Description

PetLock II is a once-a-month topical flea treatment for dogs 7 weeks of age or older. PetLock II kills and controls all flea life stages.

## Features

- Contains the same active ingredients used in Bayer Advantage II.
- Kills and controls all flea life stages (flea eggs, flea larvae, and adult fleas).
- Waterproof and fragrance free formula.

## Images

![PetLock II Flea Treatment for Dogs 21-55 lbs, 4 month supply - Image 1](https://m.media-amazon.com/images/I/51qXp+sIS5L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/37118008-petlock-ii-flea-treatment-for-dogs-21-55-lbs-4](https://www.desertcart.jp/products/37118008-petlock-ii-flea-treatment-for-dogs-21-55-lbs-4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*