PROBLEM TO BE SOLVED: To suppress the displacement of the excretion region and to easily secure the area ratio of the excretion region with respect to the animal litter box, and at the same time, to easily guide the animal to the rear side in the approach direction of the animal litter box, whereby animal excrement (EN) Provided is an animal litter box that does not easily leak outside the animal litter box. A veterinary toilet includes a fixing member (3) for fixing an absorbent sheet and an excretion region (11) for exposing the absorbent sheet and excreting an animal (A). The fixing member has animal entry directions E1 and E2, and includes entry parts 13 and 15 for entering the animal, and non-entry parts 17 and 19 other than the entry part, and the non-entry part is the excretion region. The length of the entry portion in the entry direction is longer than the length of the non-entry portion of the non-entry portion facing the entry portion in the entry direction. [Selection diagram] Figure 1【課題】排泄領域の位置ずれを抑制し且つ排泄領域の動物用トイレに対する面積率を確保し易くしつつ、動物を、動物用トイレの進入方向の奥側に誘導し易く、動物の排泄物が動物用トイレの外に漏れにくい動物用トイレを提供する。【解決手段】動物用トイレは、吸収性シートを固定するための固定部材３と吸収性シートが露出し、動物Ａが排泄するための排泄領域１１とを備える。固定部材は、動物の進入方向Ｅ１、Ｅ２を有し、動物が進入するための進入部１３、１５と、進入部以外の非進入部１７、１９とを有し、非進入部は、排泄領域を挟んで、進入部と向かい合うように少なくとも配置され、進入部の進入方向の長さが、非進入部の、進入部と向かい合う部分の、進入方向の長さよりも長い。【選択図】図１
