The "cat's nail polisher" includes a cat nail polishing portion and a holding portion. The cat nail polishing portion is disposed above the holding portion, and the cat nail polishing portion is a disk-shaped body wound around a plurality of layers. According to the embodiment, the design of the nail is convex or concave, and the nail polishing portion of the cat is formed into an inverted bowl shape or a bowl shape according to the type of the holding portion when being pressed into the assembly.本創作「貓的指甲研磨器」係包括有一貓指甲研磨部及一保持部，該貓指甲研磨部係得設置於保持部上方，且貓指甲研磨部為一種纏繞多層之盤狀體，其保持部依實施例不同得設計為弧凸形或凹槽形，貓指甲研磨部得依保持部類型於壓入組裝時，而延展呈現為倒碗狀或碗狀。
