[Problem] To provide a more logical construction technology relating to animal excrement-processing material packages and animal excrement-processing material containers. [Solution] An animal excrement-processing material package (100) having animal excrement-processing material (700) and a container (200), wherein the container (200): extends in a first direction (200Y) and a second direction (200X) that is defined by a direction that intersects with the first direction (200Y) and has a separating partition (300), which is formed in the housing region (210) and has a component that extends in the second direction (200X).