Provided is an absorptive article for pets, the absorptive article being configured so that, when encasing a number of such absorptive articles in a packaging bag in a stacked state, the absorptive articles are less likely to be displaced from each other and can be stably packaged. An absorptive article (1) for pets comprises a front surface sheet (2), a rear surface layer (3), and an absorption body (4). The absorptive article (1) for pets has a first end section (11), a second end section (12), and a pair of side sections and is formed in a rectangular shape. Such absorptive articles (1) for pets are stacked and packaged while each of the absorptive articles (1) is folded so that the portion of the rear surface layer (3) which is near the first end section (11) forms a first outer surface (14). The absorptive article (1) for pets also comprises: a-hook member (8) provided on the portion of the rear surface layer (3) which is near the first end section (11) an engaging section (9) provided on the portion of the front surface sheet (2) which is near the second end section (12) and capable of engaging with the hook member (8) and a weak engagement section (10) provided at a position at which the weak engagement section (10) is in contact with the hook member (8) of an adjacent absorptive article (1) of the stacked absorptive articles (1) for pets.
