The present invention relates to a toilet for a companion animal, and more particularly, it relates to a toilet for a companion animal, in which the defecation of a companion animal is moved to a collection bag along a ramp to improve the convenience of processing, To a toilet for a companion animal. To this end, the present invention is directed to a floor panel comprising: a bottom plate formed in a shape of a longitudinal section and extending in the longitudinal direction； a pair of side walls provided on both left and right sides of the bottom plate； A pair of side plates each provided with an opening cut out in the same shape as the longitudinal shape of the bottom plate to form a storage space between the bottom plate and the side wall, A guide plate disposed between the sidewall of one side of the sidewall and the bottom flap and communicating with the sperm outlet to form a sperm passage through which the sludge moves； A guide hole disposed in front of the side plate of either side of the side plate to guide the entry / exit of the companion animal, and a hairs An inner body which is detachably coupled to the storage space of the outer body and forms a space in which the companion animal defecates, a collection plate having a plurality of rods arranged at a predetermined interval, And a guiding portion including a first guiding groove formed in the inner body, and a guide portion including a first guide groove formed in the inner body and a second guiding groove formed in a side of the outer body, And a defecation processing unit provided on the upper surface of the defecation processing compartment and having a collection bag housing recess in which a collection bag for storing waste is placed.본 고안은 반려동물용 화장실에 관한 것으로, 보다 상세하게는 반려동물의 배변이 경사로를 따라 수거용 봉투로 이동하도록 하여 처리의 편의성을 높이고, 조립 및 분해가 용이하여 누구나 쉽게 내부 세척이 가능하여 청결한 상태를 유지할 수 있는 반려동물용 화장실에 관한 것이다.이를 위해 본 고안은, 종단면의 형상이 호(弧)형으로 이루어지며 길이 방향으로 연장 형성된 바닥판과, 상기 바닥판의 좌우 양측에 각각 구비되는 한 쌍의 측벽과, 상기 바닥판의 전후 양측에 각각 구비되되 상
