Fuente: WIPO "industrial hemp" The invention discloses a natural hemp stalk tofu cat litter. The cat litter is prepared from, by weight, 2-80 parts of a water absorbent, 1-35 parts of a binder, 1-30 parts of plant fibers and 30-90 parts of a solvent, and the plant fibers comprise hemp fibers. The hemp fibers are industrial hemp fibers, and the tetrahydrocannabinol content of the industrial hemp fibers is less than 0.3%. The industrial hemp fibers have the characteristics of natural bacteriostasis, greenness and no pollution, the industrial hemp fibers are added into the cat litter, the industrial hemp fibers can be used for replacing a bacteriostatic agent to better inhibit the generation of bacteria and microorganisms in the cat litter, the industrial hemp fibers have better water absorption, the water absorption of the cat litter is improved, the industrial hemp fibers have a good deodorization effect and can replace essences in the cat litter, a pet cat cannot eat the cat litter by mistake, and the physical condition of the pet cat cannot be affected.