---
product_id: 548339520
title: "Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys"
brand: "pet prime"
price: "¥11704"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/548339520-pet-prime-replacement-heartbeat-simulator-box-for-heartbeat-dog-toy
store_origin: JP
region: Japan
---

# Calming heartbeat Battery powered Fits plush toys Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys

**Brand:** pet prime
**Price:** ¥11704
**Availability:** ✅ In Stock

## Summary

> 🐕 Give your pet the comfort of home, wherever they roam!

## Quick Answers

- **What is this?** Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys by pet prime
- **How much does it cost?** ¥11704 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/548339520-pet-prime-replacement-heartbeat-simulator-box-for-heartbeat-dog-toy)

## Best For

- pet prime enthusiasts

## Why This Product

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

## Key Features

- • **🎁 Perfect Gift:** An ideal present for pet lovers to enhance their furry friends' comfort.
- • **🌙 Nighttime Security:** Helps alleviate anxiety during sleep and travel.
- • **🛡️ Durable Quality:** Made from sturdy, safe materials for long-lasting use.
- • **🐶 Comforting Companion:** Mimics a mother's heartbeat for soothing support.
- • **🔧 User-Friendly Design:** Easy battery replacement and power-saving switch.

## Overview

The Pet Prime Replacement Heartbeat Simulator Box is designed to help calm puppies and small dogs by mimicking the soothing sound and feel of a mother's heartbeat. This easy-to-use device fits seamlessly into plush toys, blankets, and beds, providing a sense of security for pets experiencing anxiety. Made from durable materials, it requires 2 AAA batteries (not included) and features a power-saving switch for convenience. Ideal for pet owners looking to enhance their furry companions' comfort, this heartbeat simulator is a thoughtful gift for any pet lover.

## Description

Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys

## Features

- 【Pet Toy Companion】The heartbeat box keeps your furry family members calm with the soothing feel and sound of a mothers heartbeat; It can be added to their favorite plush toys, blankets, beds, pillows, and more. Give your puppy or kitten the support they need to feel safe and secure during the day and night.
- 【Easy to Use】Prepare 2 AAA batteries (not included), easy to replace when needed,Screw to fix,it is much safer. After installing the batteries, press the switch to continue beating; When not in use, you can turn it off at any time to save power.
- 【Help Pets Relieve Anxiety】The heartbeat box helps the puppy ease separation anxiety by creating an atmosphere where the mother is around and creating a real heartbeat sound; It can be applied to calm dogs, comfort them during night trips and thunder, and reduce anxiety and fear.
- 【Quality Material】 Our calming heartbeat simulator is made of quality plastic material, safe and reliable, sturdy and not easy to break, which will have a long service life and give you a good user experience.
- 【Ideal Gifts】 The puppy pacifier for small dogs can be regarded as nice gifts for friend, family member, neighbor, colleague who is having pets, accompany their pets to grow up.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 7.11 x 6.5 x 2.21 cm; 18 g |
| Breed Recommendation | Small Breeds |
| Pet Life Stage | Puppy |
| Color | Heart Replacement |
| Special Features | Stuffed |
| batteries required | Yes |
| Batteries Included | No |
| Item Weight | 18 g |

## Product Details

- **Target species:** Dog
- **Theme:** Animals
- **Breed recommendation:** Small Breeds
- **Brand:** Pet Prime
- **Recommended uses for product:** Anxiety Relief

## Images

![Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys - Image 1](https://m.media-amazon.com/images/I/4147PTvK4IL.jpg)
![Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys - Image 2](https://m.media-amazon.com/images/I/71j6nmBzvpL.jpg)
![Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys - Image 3](https://m.media-amazon.com/images/I/71Ajbl4qumL.jpg)
![Pet Prime Replacement Heartbeat Simulator Box for Heartbeat Dog Toy Puppy Stuffed Animal Anxiety Calming Training Behavioral Aid Sleep Toys - Image 4](https://m.media-amazon.com/images/I/71-yALDA+4L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/548339520-pet-prime-replacement-heartbeat-simulator-box-for-heartbeat-dog-toy](https://www.desertcart.jp/products/548339520-pet-prime-replacement-heartbeat-simulator-box-for-heartbeat-dog-toy)

---

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