To provide an assembling studio house for a pet, capable of being assembled, after being conveyed to actual construction site by loading it on a vehicle after disassembling the same, securing convenience and mobility and enabling lowering of the cost of initial capital investment.

This assembling studio house for the pet is equipped with a floor member 2 for forming a floor, support poles 3 installed as standing on a floor surface formed by the floor member; a ceiling member 4 jointed with the upper end parts of the support poles; a roof member 6 loaded and fixed on the ceiling member; and a wall members 9 for covering between the support poles 3 is provided, while assembling the studio house for the pet, by jointing each of the constituting members of the floor member 2, supporting poles 3, ceiling member 4, roof member 6 and wall members 9, by also enabling that the studio house for the pet can be disassembled into each of the constituting members, loaded on a vehicle K and is then conveyed.