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MagnaBox Whelping Box

MagnaBox Whelping Box Easy to Assemble, Store & Clean
MagnaBox Whelping Box Easy to Assemble, Store & Clean
MagnaBox Whelping Box Easy to Assemble, Store & Clean
MagnaBox Whelping Box Easy to Assemble, Store & Clean
$290.00 - $860.00


Eligible for FREE Shipping (Eligible for FREE Shipping)
  • Description
  • Specifications
  • Product Reviews

 The MagnaBox Next Generation Professional Whelping Box is simple to clean and keep clean.  FDA approved, HDPE plastic (a common material for kitchen cutting boards) is UV resistant and will not rust, stain or discolor.  Unlike wood and other plastic whelping boxes, the MagnaBox whelping box has no cracks, crevices, porous or painted surfaces to retain contamination. 

Quality solid materials along with unique hook and slot connectors and a lightly textured surface make cleanup a breeze.  Easily wipes clean with a rag and sanitizing solution and when disassembled can be quickly cleaned and sanitized with a power washer.  There are no plastic welds, hidden slots, fasteners, or corrugations that capture and retain contamination and are nearly impossible to clean and sanitize.

Assembly requires no tools and no fasteners.  No small parts to insert while aligning bulky components.  No Velcro to wear out or replace.  No adhesive or painting required.

Simply align, insert, and slide into position the unique hook and slot joints in the corners and the puppy rails.  Puppy rails are self supporting so there are no legs or supports to trap and endanger puppies.  MagnaBox whelping box can be used without the puppy rails however the puppy rails cannot be removed without disassembling the whelping box.  Once assembled, the MagnaBox whelping box can be lifted as an assembly and moved for cleaning or relocation.

The MagnaBox whelping box has a 'no bottom' design which allows for your choice of whelping pads, heaters or alternate flooring.

Whelping pads made from Veterinary Bedding (Fleece) are recommended for flooring.  The MagnaBox whelping box sits directly on the oversize pad holding it in place and discouraging digging and clumping.  Excellent soft absorbent surface to comfort puppies while keeping them dry and providing outstanding grip for small paws.

The entrance door features unique 1/3 and 2/3 height sliding doors which allow you to adjust the height of the opening depending on the size of the puppies.

Optional heat lamp stand is available and mounts with the same hook and slot design.  Heat lamp of your choice can be clamped or mounted to the stand.

Optional playpen is available and attaches to the front of the MagnaBox whelping box.  Playpen is similar in size to the MagnaBox and doubles the containment area.


Available in the following five standard sizes as well as custom sizes on request.

XX-Small - 24" x 24" x 12" tall (inside dimensions 21 1/4" x 21 3/4")

X-Small – 30" x 30" x 15" tall  (inside dimensions 27 1/4" x 27 3/4")

Small – 36" x 36" x 18" tall  (inside dimensions 32 3/4" x 33 1/4")

Medium - 42" x 42" x 18" tall  (inside dimensions 39 1/4" x 39 3/4")

Large – 48" x 48" x 20" tall  (inside dimensions 45 1/4" x 45 3/4")

X-Large – 54" x 54" x 24" tall  (inside dimensions 51 1/4" x 51 3/4")


All outside dimensions are nominal.  Whelping box fits inside the dimensions noted below.






Extra Small

30 inches

30 inches

15 inches

35 lbs


36 inches

36 inches

18 inches

50 lbs


42 inches

42 inches

18 inches

60 lbs


48 inches

48 inches

20 inches

77 lbs

Extra Large

54 inches

54 inches

24 inches

104 lbs


Reviewed by Bilrost S, 06/06/2015

Easy to store, assemble and disassemble, easy to move around or slide into my truck between crates for transporting. Easy to clean and the bitches love it. I have difficulty picking up and moving heavy objects but the panels are easy for me to move, and I can assemble or disassemble the box by myself. The only change I might consider making to my custom box is getting 6-foot long ends instead of 4 to have more room for a large litter. We're "big people" and I have issues with mobility, but I can support myself easily on the edge of the box as I get in and out with no concerns.

Reviewed by Kathy , 12/16/2014

I bought the 48 x 48 box at the Samoyed National in 2014. I love it. It is easy to assemble and clean up is super easy too. I highly recommend it. It does not require any tools to assemble and will store flat.

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