Whelping Box 48x48in PVC, Adjustable Door, Washable Pad

Dog whelping box for large dogs creates a hygienic, secure indoor space for birth and early puppy care, with a height-adjustable entrance that helps prevent newborn escapes while keeping mom comfortable. Built from rigid PVC panels, it wipes clean fast and resists warping for repeat litters. Includes a large washable waterproof pee pad to protect floors and simplify daily cleanup.

• Delivers 3 adjustable door heights (6/12/18.1 in) to match newborn, nursing, and growing puppy stages.


• Includes oversized washable pee pad with waterproof backing, absorbent cotton, and anti-slip dots for stable placement.


• Resists deformation with waterproof PVC panels that wipe clean quickly for easier sanitation.


• Speeds assembly with laser-engraved foot arrows for correct panel orientation and fewer setup mistakes.


• Fits large-breed moms with a roomy 48 x 48 in footprint for comfortable movement and nesting.

Set up a dependable indoor puppy playpen that supports whelping through weaning—without constant floor scrubbing or makeshift barriers. The adjustable door helps control access as puppies grow, while the reusable pad reduces mess and protects surfaces during feeding and training. Confirm your dog’s weight, height, and length before purchase to ensure the right fit. Grab yours today and be ready before whelping day.

• Overall size: 48 x 48 x 18.1 in (1220 x 1220 x 460 mm)


• Material: PVC plastic


• Color: Milk white


• Detachable doors: 3


• Adjustable entrance heights: 6 in / 12 in / 18.1 in


• Pee pad size: 53.5 x 53.5 in (1360 x 1360 mm), gray


• Pee pad: absorbent cotton + waterproof backing; machine washable; reusable


• Item weight: 43 lb (19.5 kg)