PROBLEM TO BE SOLVED: To provide an animal toilet which can reduce the possibility that the toilet main body is displaced with respect to the output main body and measure the weight of animals and excrement more accurately. SOLUTION: An upper container 10 is provided with a plurality of holes h penetrating in the vertical direction, a lower container 30 is provided with a receiving portion 32 for receiving excrement passing through the plurality of holes h, and an output unit 61 is a toilet body. A top surface 61a in contact with the top surface 61a and a side wall 61b provided along the vertical direction from the edge of the top surface 61a are provided, and a signal corresponding to the magnitude of the force acting on the top surface 61a is output to output a toilet main body portion. The toilet side regulating unit 26 provided in 1 and the output side regulating unit 62 provided in the output main body unit 60 have a position regulating means, and the output side regulating unit 62 is a portion different from the side wall 61b. The position regulating means is an animal toilet that regulates the relative position of the toilet body 1 and the output body 60 in at least one of the front-back direction and the left-right direction. [Selection diagram] FIG. 7【課題】出力本体部に対してトイレ本体部がずれてしまう恐れを軽減し、動物や排泄物の重さをより正確に計測する動物用トイレを提供する。【解決手段】上容器１０は、上下方向に貫通する複数の孔ｈを備え、下容器３０は、複数の孔ｈを通過した排泄物を受ける受け部３２を備え、出力部６１は、トイレ本体部１と接触する頂面６１ａと、頂面６１ａの縁から上下方向に沿って設けられた側壁６１ｂを備え、頂面６１ａに作用する力の大きさに応じた信号を出力し、トイレ本体部１に設けられたトイレ側規制部２６と、出力本体部６０に設けられた出力側規制部６２とからなる位置規制手段を有し、出力側規制部６２は、側壁６１ｂとは異なる部位であり、位置規制手段は、前後方向又は左右方向の少なくとも一方におけるトイレ本体部１と出力本体部６０の相対位置を規制する動物用トイレ。【選択図】図７
