The invention discloses a picker for cow dung and horse dung on sloping fields. The picker for the cow dung and horse dung on sloping fields comprises a bracket [1], the bracket is provided with a suction picking motor [2], the suction picking motor [2] is connected with a suction picking pipe [3], the lower end of the suction picking pipe [3] is connected with a collecting pipe [4], a collecting bag [5] is arranged at the end of the collecting pipe, when using, the user aligns the suction picking pipe [3] to the dry cow dung and horse dung on the sloping fields and starts the suction picking motor [2], and the cow dung and horse dung enter the collecting pipe [4] and finally fall into the collecting bag [5]; the suction picking motor (2) uses direct current power supply; the picker is provided with a warning module [6], when the collecting bag [5] is full, the warning module sends out prompt message; the prompt mode includes sound or LED light display; the suction picking wind power of the suction picking motor (2) is adjustable. The user does not need to bend down or use hands to pick up the cow dung and horse dung; the working efficiency and sanitary conditions are improved.