OWNPETS Dog Training Pad,90 x 80cm. 40 count Leak-Proof 6-Layer Pet Potty Training Pads Pee Pads with Quick-Dry Surface for Pets, Puppies, Adult, Sick & Aging DogsSuper Absorbent: The surface of our dog training pad is diamond shaped embossed, which can quickly absorb water and prevent overflow. It contains a high polymer absorbent layerwith large water absorption capacity to quickly turn liquid into gel. Leak Proof Design: The bottom of the training pad is a waterproof PE film. After absorbing, water wont penetrate to the bottom, which prevents leakage and damage to your floor or carpet. 6 Layer Premium