santiway washable puppy pads with pheromones, 4 pack - super absorbent leakproof reusable puppy potty training pads with non-slip backing for crate, playpen, bed, whelping box (grey, 18" x 24") gray 18" x 24" (gray, 4pack) is up for auction in Pet Supplies. This item is in Good Condition. Bid on this item at our Mason - Reading Rd - Suite G location before the auction closes.