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48" x 48" x 18" Whelping Box for Dogs and Puppies, Birthing Pen with Rails

Name: 48" x 48" x 18" Whelping Box for Dogs and Puppies, Birthing Pen with Rails
Brand: SmithBuilt
SKU: 15464311194
Price: 129.99 USD
Availability: InStock
Rating: 4.4 (12 reviews)

|12 ratings

Key item features

48” x 48” x 18” Whelping Box
Screwless Design for Fast, Hassle-free Setup
Integrated door adjusts to three heights 6”, 12”, or 18”
3” Wide Pig Rail with 2-¾” or 4-½” High Adjustable Legs
Heavy-duty PVC Construction

Specs

Pet size
Small, Medium
Assembled product dimensions (l x w x h)
48.00 x 48.00 x 19.00 in
Pet playpen type
Playpen Cage
Features
Heavy Duty
Material
PVC
Number of doors
0

Current price is $129.99

Price when purchased online

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Arrives by Wed, Jun 17

Sold and shipped by Mix Wholesale

4.5606030937928335 stars out of 5, based on 5107 seller reviews(4.6)

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About this item

Product details

The SmithBuilt whelping box offers a safe, comfortable, and easy-to-clean space for small to medium breed dogs and their pups. Made from heavy-duty PVC, it features smooth, non-porous walls for effortless maintenance. The 18” high walls provide visibility while preventing escapes. Its spacious design includes an adjustable entryway with three height options, and a 3” wide pig rail adds extra safety. Setup is tool-free in under 15 minutes.

48” x 48” x 18” Whelping Box
Screwless Design for Fast, Hassle-free Setup
Integrated door adjusts to three heights 6”, 12”, or 18”
3” Wide Pig Rail with 2-¾” or 4-½” High Adjustable Legs
Heavy-duty PVC Construction

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Pet size

Small, Medium

Assembled product dimensions (l x w x h)

48.00 x 48.00 x 19.00 in

Pet playpen type

Playpen Cage

Features

Heavy Duty

Warranty

Warranty information

90 Day Limited Manufacturer Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://s3.amazonaws.com/webstoregroup/productdocumentation/Mix-Wholesale-Warranty.pdf

Warnings

WARNING: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Customer ratings & reviews

4.4 out of 5 stars

stars12 ratings5 reviews

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Showing 1-3 of 5 reviews

Aug 6, 2025

anonymous

Top Reviewer

Sold and shipped byMix Wholesale

5 out of 5 stars review

Verified Purchase

nice

So easy to assemble. love that it's reusable and can be cleaned very nice looking. I bought this for the pigrails they look like an excellent design idea. looking forward to using this soon. have a blessed day everyone ♡

Helpful?

Mar 31, 2026

Yolanda

Sold and shipped byMix Wholesale

5 out of 5 stars review

Verified Purchase

great purchase

lighter weight, easy to assemble and clean

Helpful?

Oct 15, 2025

Tom

Sold and shipped byMix Wholesale

5 out of 5 stars review

Verified Purchase

Awesome

Extremely fast shipping. Great product. Better than I expected.

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48" x 48" x 18" Whelping Box for Dogs and Puppies, Birthing Pen with Rails

Key item features

Specs

How do you want your item?

About this item

Product details

Specifications

Pet size

Assembled product dimensions (l x w x h)

Pet playpen type

Features

Warranty

Warranty information

Warranty url

Warnings

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