An easy-clean pet potty, including a plural bases of those pots are stacked as implementation seat. Every seat has a basin covered with sand as defecation space. The complex of the basin seats come with rows of sand holes. When the users release the first basin seat the sand does not clot and falls into the second one with pet stool. The design overcomes the difficulty in conventional pet potty with cleaning issue.一種便於清潔的寵物便盆,包含有複數盆座,該些盆座相互堆疊實施,每一該盆座具有一凹陷成形並供一掩便砂鋪設其中的排便空間,複數設置於該盆座底部的排砂孔,以及一對應該些排砂孔設置的檔板,其中,該檔板具有一封閉該排砂孔的第一狀態以及一釋放該排砂孔以令未凝結成塊的該掩便砂落入另一該盆座的第二狀態。藉以克服習用該掩便砂分類不易的問題。1‧‧‧寵物便盆11‧‧‧盆座111‧‧‧排便空間112‧‧‧排砂孔113‧‧‧檔板115‧‧‧組裝部116‧‧‧卡接部2‧‧‧掩便砂