The utility model relates to a pet excreta cleaning device, which comprises a main body, a driving belt, a driving wheel, a fixed seat, a cleaning push rod, a driving shaft, a motor, a control module and a power line. The two sides of the main body are provided with a driving belt which is driven by a driving wheel and each of the driving wheels is provided with a fixed seat. The fixed seats are connected with a cleaning push rod, and the driving wheel is driven by a motor through a driving shaft The control module can control the reciprocating action of the positive and negative transfer cleaning push rod of the motor, so as to fully attach the pet excrement to the cleaning sand.一種寵物排泄物清潔裝置，包括有本體、傳動皮帶、傳動輪、固定座、清潔推桿、傳動軸、馬達、控制模組及電源線所組成，該本體兩側具有傳動皮帶，傳動皮帶由傳動輪驅動，在傳動輪上各有一固定座，固定座間連接一清潔推桿，而傳動輪經由傳動軸由馬達傳動，控制模組則可控制馬達正反轉讓清潔推桿往復動作，以達到將寵物排泄物與清潔沙充分附著之目的。
