Features: Target: Suitable for medium and large dogs. Comfortable: it is warm in winter and cool in winter. Antibacterial: bamboo fiber contains an antibacterial substance, which has the effect of deodorizing and removing odor. Superabsorbent and breathable: it has the best moisture absorption and air permeability. Besides, the waterproof layer in the middle can prevent urine from seeping through the pad. Reusable: You can wash it repeatedly. Machine washing is also available.