A pet excreting apparatus comprises a main body and a patterned layer disposed on the main body and simulated to have an appearance of sands so as to make the main body look like sands. The main body has a top surface and a bottom surface, in which the top surface is configured with a plurality of bumps simulated as sand grains. With the aforementioned structure, the pet takes the present invention as sands by both of the visual sense and the tactile sense and thus excretes on the apparatus, so as to achieve the function for receiving the excrement.一種寵物用排泄裝置包括有一本體,而一模擬為沙地外觀之圖案層設於本體上,令本體呈現沙地之外觀。此本體具有一頂面及一底面,其中頂面設有複數個模擬為沙粒之凸塊。透過上述結構,令寵物在視覺上及觸覺上將本發明認定為沙地而在此排泄,藉此達到收容排泄物的作用。1‧‧‧本體11‧‧‧頂面12‧‧‧底面13‧‧‧凸塊