The invention discloses a complete pellet feed for preventing diarrhea of young rabbits. The complete pellet feed comprises corns, soybean meal, cottonseed meal, sunflower seed meal, wheat bran, flour, malt sprouts, rice bran meal, alfalfa, saccharose, edible salt, calcium hydrophosphate, calcium powder, sodium bicarbonate, magnesium sulfate monohydrate, L-Lysine sulphate, a complex enzyme preparation, a composite microecological agent, yellow bentonite, methionine, composite vitamins, choline chloride, a mold adsorbent and a trace element additive. The complete pellet feed for preventing the diarrhea of the young rabbits is not added with antibiotics and is high in safety; the young rabbits do not have drug resistance to the complete pellet feed, and the possibility of abnormal fermentation of hindguts is reduced; intestinal tract movement is promoted; easily digested substances can be quickly digested in the front intestinal tracts of the young rabbits, so that abnormal easy fermentation chime caused by the substances reaching the hindguts is reduced, and the diarrhea of young meat rabbits is relieved; furthermore, due to the proper processing technical parameters of the preparation method disclosed by the invention, the diarrhea occurrence rate of the young rabbits is further reduced.