The present invention discloses a traditional Chinese veterinary medicine capable of tonifying spleen and stimulating appetite, belonging to the field of Chinese veterinarian and traditional Chinese veterinary medicine. The traditional Chinese veterinary medicine is prepared from the following raw materials in parts by weight: 40-70 parts of tuckahoe, 20-50 parts of white paeony root, 15-30 parts of liquorice, 40-70 parts of codonopsis pilosula, 20-60 parts of Chinese angelica, 40-70 parts of Astragalus root and 20-60 parts of rhizoma atractylodis. The process method is as follows: respectively placing the above materials in a grinder to grinding in powder and evenly mixing to obtain the product according to the formula amount. The traditional Chinese veterinary medicine capable of tonifying spleen and stimulating appetite has the characteristics of tonifying qi and invigorating spleen, promoting digestion to eliminate stagnation, invigorating the circulation of blood and stasis, regulating vital energy and stimulating appetite, no toxic or side effect and the like, has simple processing technology and low production cost, effectively improves immunity of livestock and poultry, avoids pathogenic bacteria from generating drug resistance and drug residual, and enhances the yield of livestock and poultry.