The invention belongs to the technical field of equipment for shaving hair of pets, in particular to a platform for shaving hair of a pet. The platform comprises a base, wherein the upper end of the base is fixedly connected with a vertical plate, a horizontal rod is fixedly connected to the side wall of the vertical plate, and the lower end of the horizontal rod is fixedly connected with two fixed pulleys; a winding mechanism is fixedly connected to the side wall of the vertical plate, the winding mechanism is located directly below the horizontal rod, and the upper end of the base is provided with a glass cover; the upper end of the glass cover is fixedly connected with a steel wire, the two fixed pulleys wind around the end, away from the glass cover, of the steel wire sequentially, andthe end, away from the glass cover, of the steel wire is fixedly connected with the winding mechanism; two operation holes which are communicated from inside to outside are formed in the inner wall of the front end of the glass cover, a chamber which is formed in the base is located directly below the glass cover, and a first through hole which is communicated from inside to outside is formed inthe inner wall of one end of the chamber; an air suction mechanism penetrates through the first through hole. Through the platform for shaving the hair of the pet, not only can effective fixing of thepet and effective improvement of the shaving efficiency be achieved, but also environmental pollution caused by the hair can be reduced effectively.