---
product_id: 426797642
title: "EZwhelp EZclassic Add-On Room 3-Wall Gates for Dogs Indoor Whelping Box, Extension for Whelping Box, Portable Fence Puppy Playpen, Whelping Supplies, Dog Playpen Extender (48x48)"
brand: "ezwhelp"
price: "€ 583.86"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/426797642-ezwhelp-ezclassic-add-on-room-3-wall-gates-for-dogs
store_origin: SK
region: Slovakia
---

# 48x48 inch customizable size Thick molded plastic panels Tool-free snap assembly EZwhelp EZclassic Add-On Room 3-Wall Gates for Dogs Indoor Whelping Box, Extension for Whelping Box, Portable Fence Puppy Playpen, Whelping Supplies, Dog Playpen Extender (48x48)

**Brand:** ezwhelp
**Price:** € 583.86
**Availability:** ✅ In Stock

## Summary

> 🐾 Expand your pup’s kingdom with zero hassle and maximum style!

## Quick Answers

- **What is this?** EZwhelp EZclassic Add-On Room 3-Wall Gates for Dogs Indoor Whelping Box, Extension for Whelping Box, Portable Fence Puppy Playpen, Whelping Supplies, Dog Playpen Extender (48x48) by ezwhelp
- **How much does it cost?** € 583.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/426797642-ezwhelp-ezclassic-add-on-room-3-wall-gates-for-dogs)

## Best For

- ezwhelp enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** No tools, screws, or clips—snap together your puppy playpen in minutes and get back to what matters.
- • **Rock-Solid Durability:** Crafted from thick, molded plastic to withstand even the most energetic puppies without tipping.
- • **Smart Design with Access:** Includes front panel doors for easy access and flexible space adjustment, keeping pups safe and comfy.
- • **Modular Expansion Mastery:** Seamlessly add a third wall to your EZclassic whelping box for extra space and versatility.
- • **Tailored Space for Every Litter:** Choose from multiple sizes to create the perfect indoor playground or potty area for your furry family.

## Overview

The EZwhelp EZclassic Add-On Room 3-Wall Gate is a sturdy, modular extension designed to enhance your indoor whelping box. Made from thick molded plastic, it offers a secure, tip-resistant space for dogs and puppies. With tool-free snap assembly and customizable sizing (48x48 inches), it provides an easy-to-build, flexible playpen or potty area that connects seamlessly to the EZclassic whelping box, perfect for professional breeders and devoted dog parents alike.

## Description

EZwhelp EZclassic Add-On Room 3-Wall Gates for Dogs Indoor Whelping Box, Extension for Whelping Box, Portable Fence Puppy Playpen, Whelping Supplies, Dog Playpen Extender (48x48)

## Features

- WHELPING BOX ADD ON: EZclassic 3-Wall is Ezwhelp's newest whelping solution! This whelping box add-on features a modular construction for your indoor puppy pen and thick, molded plastic for a sturdy enclosure. This box allows you to add a third wall, allowing plenty of space for your dog and her puppies! This add-on room connects to Ezwhelp's EZclassic whelping box with rails to give your dog's whelping box an extra potty room, play room, or even a spacious play yard!
- STURDY DESIGN: Our add-on dog fence for whelping boxes for dogs and puppies is made of easy-to-clean, strong, and sturdy plastic. Even for medium-sized breed dogs, the panels of the pet pen act as a barrier or pet fence. Unlike flimsy dog cages and dog houses, this 3-wall add-on features extra-rigid panels that ensure our dog house won't tip against the most unruly puppies. You can extend your EZwhelp whelping box without worrying about tipping or wobbling!
- EASY ASSEMBLY: No need to spend hours searching for the right dog accessories or tools when building a whelping box or puppy play pen. Build your own puppy playpen or breeder box in a few minutes using our add-on room. No screw, clips, or other parts - just snap them together and you're done! You can assemble your 3-wall whelping box for large breed dogs and small breeds more easily. Plus, it also has easy to use doors for an adjustable space for your dogs and puppies to move and roam free.
- CUSTOMIZABLE LAYOUT: Whelping box extensions come in 3 different sizes, (28x28, 38x38, 48x48), allowing you to customize the layout of your indoor dog pen or playground and find the perfect space for your dog's home and litter. Add an extra potty area to your dog playpen indoor or a play room to give your puppy litter more space to exercise. Maybe even an entire play yard! Connect multiple whelping plastic box extenders to create a large play yard for your pets to enjoy!
- PACKAGE INCLUDES: Each 48x48 dog playpen add-on room package contains (1) Front Panel set with doors, (2) 28" side panels, (6) 10" side panels, and (8) Posts with caps. Liner, pad, or rails are NOT included. EZclassic add-on rooms are meant to be extensions to EZwhelp's EZclassic whelping box with rails. They are not designed to be standalone whelping pens.

## Product Details

- **Color:** White
- **Brand:** EZwhelp
- **Material:** Plastic
- **Style:** 48 x 48
- **Shape:** Rectangular prism

## Images

![EZwhelp EZclassic Add-On Room 3-Wall Gates for Dogs Indoor Whelping Box, Extension for Whelping Box, Portable Fence Puppy Playpen, Whelping Supplies, Dog Playpen Extender (48x48) - Image 1](https://m.media-amazon.com/images/I/61UKcL0YqhL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sk/products/426797642-ezwhelp-ezclassic-add-on-room-3-wall-gates-for-dogs](https://www.desertcart.sk/products/426797642-ezwhelp-ezclassic-add-on-room-3-wall-gates-for-dogs)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-23*