38"x38" Whelping Box Pad

Puppies are messy. Whelping boxes get soiled fast — and a cold, wet surface is one of the fastest ways to lose a newborn. The Puppywarmer 38"x38" Whelping Box Pad is built for the reality of whelping: soft and absorbent on top, waterproof on the bottom, and tough enough to go through the washer and dryer dozens of times without breaking down.

Why Breeders Use 3–4 Per Box

Most experienced breeders keep a rotation of 3–4 pads per whelping box. One in the box, one in the wash, one in the dryer, one clean and ready. That rotation keeps the whelping environment consistently clean without having to wait for laundry — and a clean, dry surface is one of the most controllable factors in neonatal puppy health.

Product Details

• Size: 38" x 38" — fits standard 3'x3' whelping boxes
• Top layer: Soft, absorbent fabric — comfortable for newborns and nursing dams
• Bottom layer: Waterproof backing — protects the box surface and prevents seepage
• Fully washable: Machine wash and dry — holds up to repeated laundering
• Best for: Small to medium breed litters

Fits These Puppywarmer Incubators

The 38"x38" pad is sized for 3x3' whelping boxes used alongside the Puppywarmer 12x12 and 18x18 incubator systems. For larger breed whelping setups, see our 50"x50" Whelping Box Pad.

Recommended quantity: 3–4 pads per whelping box for continuous rotation.