The invention aims to provide a novel pet food with green tea and solve the problems that by a conventional technique, due to pet foods, pets are imbalanced in nutrients, produced excrement and urineare smelly, the body odor is large, and many secretions are generated. The novel pet food with green tea comprises the following raw materials of 20-50 parts of animal protein, 8-15 parts of fatty acids, 40-70 parts of edible fibers, 6-10 parts of green tea powder, 8-20 parts of excrement odor deodorisers, 0.5-2 parts of pepsin, 2-3 parts of mineral components, 1-3 parts of vitamin components, 2-5parts of calcium powder, 0.5-3 parts of calcium accelerants and 0.5-1 part of taurine. The green tea and the excrement odor deodorisers are added, so that nutrient substances necessary for productionof the pets are provided, besides, excrement odor of the pets is reduced, the production of bad smell and the secretions is reduced, and constipation can be effectively prevented.