The soft cotton surface layer of the pet pad is made of non-woven fabrics with rapid water penetration, so that the liquid can reach the core layer instantly, keeping the surface dry, and the cotton-soft and breathable surface material increases the user's comfort. The absorbent core layer of the pet pad forms the bulkiness of the product, the ability to store and absorb liquid and quickly lock water; at the same time, it can reduce the friction between the product and the skin.