PROBLEM TO BE SOLVED: To provide a diaper cover for pet with which one can exchange a diaper even by one-hand while fixing the diaper cover to a pet.SOLUTION: A diaper cover for pet formed to be a pants-shape having holes through which rear legs and a tail pass when a pet wears the diaper cover, includes an opening part which includes at least a fundament position and does not connect to the hole through which rear legs pass, and a sheet body for closing the opening part. In the diaper cover, a cover part in which one end side is fixed in the periphery of the opening part and the other end side is detachably formed in the periphery of the opening part is provided.COPYRIGHT: (C)2015,JPO&INPIT【課題】ペット用のオムツカバーにおいて、オムツカバーをペットに固定したまま、片手でもオムツを交換できるようにすることを課題とする。【解決手段】装着時に後ろ脚と尻尾が通る穴を有するパンツ状に形成されるペット用オムツカバーにおいて、少なくとも肛門位置が含まれる、前記後ろ脚が通る穴と繋がらない開口部と、当該開口部を塞ぐシート体から成り、一端側が前記開口部周辺に固定され、他端側は前記開口部周辺に着脱可能に形成されるカバー部とを設ける。【選択図】 図1