PROBLEM TO BE SOLVED: To provide a convenient pet toilet tool in which a pet toilet does not have to be lifted or moved, and daily cleaning, exchange of cat sands or sheets, washing can be easily performed.SOLUTION: The pet toilet tool includes: a pet toilet tool body 1； and a cover for exclusive use for the pet toilet tool 5 installed so as to cover the entire pet toilet tool body 1. The pet toilet tool body 1 includes: two lateral plates 21, 22； and a lattice flat top plate 24 with air permeability which is mounted on the upper part. The cover for exclusive use for the pet toilet tool 5 is formed so as to cover all but the bottom surface of the pet toilet tool body 1, and is freely detachably installed by being covered on the pet toilet tool body 1.
