The invention relates to a deerskin processing device, in particular to a dual-purpose device for slow deerskin air-drying and deerskin pulling. The device can clamp different sizes of deerskins, and a deerskin rack component in the device can pull the deerskins and can also conduct slow air-drying operation on the deerskins. A sliding block is connected to the middle position of one side of a base plate in a sliding mode, rectangular grooves are symmetrically formed in two sides of a swing rod, a swing rod shaft is fixedly connected to the upper end of the sliding block, the swing rod is movably connected to the upper end of the swing rod shaft and can rotate on the swing rod shaft, a motor I is fixedly connected to the upper end of the sliding block, a turntable I is fixedly connected to a rotary shaft of the motor I, one end of a connecting rod I is hinged to one side of the swing rod, the other end of the connecting rod I is hinged to the edge position of the turntable I, a motor II is fixedly connected to the base plate, a turntable II is fixedly connected to a rotary shaft of the motor II, one end of a connecting rod II is hinged to the edge position of the turntable II, and the other end of the connecting rod II is hinged to one side of the sliding block.