The utility model discloses an environment -friendly animal doctor uses animal waste processing apparatus, including the faecal management device body, the bottom fixedly connected with base of faecalmanagement device body, the bottom fixedly connected with liquid discharging pipe of faecal management device body, the left side fixedly connected with motor of faecal management device body, the right side fixedly connected with deceleration strip of motor, the right side fixedly connected with rotating strut of motor. The utility model discloses a cooperation of rotating strut and faecal management device body, this scheme is provided with rotating strut through the inside of faecal management device body to at the bottom of faecal management device body fixedly connected with motor, spiral plate totality through the outside fixed connection at rotating strut secondly, and the rotation through rotating strut, and separate the liquid in the excrement and urine and solid have reached faecal solid -liquid separation, and the collection of being convenient for.