PROBLEM TO BE SOLVED: To provide an absorbent article for a pet animal suitable for a pet animal which is in a bedridden state.SOLUTION: An absorbent article for a pet animal comprises: a longitudinal direction and a width direction crossing the longitudinal direction; a body-facing surface and a non-body facing surface opposite to the body-facing surface; a first end edge and a second end edge facing in the longitudinal direction; a tail facing area facing a tail 6 of a pet animal 5; a first zone extending from the tail facing area toward the first end edge side, and covering one hip part of the pet animal 5; a second zone 12 extending from the tail facing area toward the second end edge side and covering the other hip part of the pet animal 5; and an absorbent core 15 disposed on the first zone and second zone 12.SELECTED DRAWING: Figure 1【課題】寝たきり状態の愛玩動物に適した愛玩動物用の吸収性物品を提供する。【解決手段】長手方向及びそれと交差する幅方向と、身体対向面及びその反対側の非身体対向面と、長手方向において対向する第1及び第2端縁と、愛玩動物5の尻尾6と対向する尻尾対向域と、該尻尾対向域から該第1端縁側へ延びる、愛玩動物5の一方の尻部を被覆する第1区域と、該尻尾対向域から該第2端縁側へ延びる、愛玩動物5の他方の尻部を被覆する第2区域12と、該第1区域と第2区域12とに位置する吸収性コア15とを有する。【選択図】図1