Small cat pet villa based on whole house intelligence

The invention discloses a small cat pet villa based on whole house intelligence, and relates to the technical field of cat villas, the small cat pet villa comprises a cat litter basin, the cat litter basin comprises a base, the middle of the base is provided with a square through hole consistent with the bottom of a filling space in shape, the left side and the right side of the square through hole are symmetrically and rotatably connected with supporting plates, and sliding plates are slidably arranged on the supporting plates; a movable grating set is arranged on the sliding plate, the end, facing the center of the base, of the grating set is rotationally connected with the end, facing the center of the base, of the sliding plate, and the grating set at the end is always lower than the end, facing the second side plate, of the grating set. According to the cat litter box, through cooperation of the supporting plate, the sliding plate and the grating set, cat feces can be cleaned into the collecting mechanis