Dry-wet auto feeder

A dry-wet auto feeder comprises a base plate and a hopper, wherein the hopper is arranged in the middle of the base plate, and in the peripheral of which a feeding groove is provided. At least a discharging opening is opened with the lower of the side wall of the hopper; a roller is horizontally arranged on the discharging opening; a kick-out plate is arranged on the surface of the roller. Due to the above structure, and a pressure bubbler at a side of the hopper; when pigs need to take foods, they simply use mouth to make roller rolling, and kick out the fodder to take foods. By this way, not only that the pigs can take food freely in 24 hours is guaranteed, but also that the pigs can take foods and drink water at the same time is guaranteed, thereby reducing the waste of fodder. Meanwhile, the utility model is clean and healthy to feed, and with little investment, and fine effect, thereby becoming a perfect feed device at present.