Our lightweight whelping boxes are:
Feature strengthened Thermo Board - 23mm thick and fully edged in high grade aluminium to prevent chewing.
Includes a lightweight 18mm thick polycarbonate tray base, which the box sits inside of to prevent leaks.
Aluminium tube puppy rails which fit to the sides of the whelping box.
Very hygenic and easily cleaned. 
 
The Premier Whelping Boxes are assembled in minutes and will last for years.