HKM-0301373 Large Dog Whelping Box with Washable Pee Pad and Adjustable Height Door, 49" x 47" x 19"Introducing the HKM 0301373 Large Dog Whelping Box, a thoughtfully designed space for your expecting canine companion. This whelping box provides a secure and comfortable environment for both mother and her puppies, making it an essential item for dog breeders and pet owners alike. The box features adjustable height entrance points that allow easy access for the mother while ensuring that puppies remain safe inside. With removable panels, you can