The invention discloses disease-resistant pig forage. The disease-resistant pig forage is prepared from 30-40 parts by weight of corn flour, 20-30 parts by weight of peanut meal, 10-15 parts by weight of purple rice, 4-5 parts by weight of amentotaxus seed, 1-2 parts by weight of Crossostephium chinense, 1-2 parts by weight of root of montane baliospermum, 7-10 parts by weight of elaeagnus conferta roxb, 6-9 parts by weight of Chinese gall seedling, 5-7 parts by weight of climacium dendroides, 9-13 parts by weight of Lysimachia fordiana Oliv., 10-15 parts by weight of liquor, 10-15 parts by weight of fresh small grass carp, 8-13 parts by weight of bovine bone power, 4-5 parts by weight of white sugar, 2-3 parts by weight of table salt, 2-3 parts by weight of an assistant and a proper amount of water. The disease-resistant pig forage utilizes corn flour, peanut meal and purple rice as main raw materials, guarantees forage energy and protein supplement, utilizes elaeagnus conferta roxb, Chinese gall seedling, climacium dendroides and Lysimachia fordiana Oliv. as auxiliary materials. Elaeagnus conferta roxb has effects of relieving cough and asthma, and astringing to arrest diarrhea. Lysimachia fordiana Oliv. has effects of clearing heat and draining dampness, and dispersing swelling and resolving toxins. The disease-resistant pig forage can fully satisfy pig growth demands, reinforce protein, vitamin and amino acid nutrition demands, improve pig disease resistance, a lean meat rate and meat quality, make meat fresh and tender and has substantial economic benefits.