Absorbent particles suitable for use as an animal litter according to one embodiment include an absorbent material formed into a general shape selected from a group consisting of: square with a flat form, rectangular with a flat form, square, rectangular, diamond, cupped, star, bagel, mesh, angled, cone, tetrahedron, pyramid, and combinations thereof. Absorbent particles suitable for use as an animal litter according to another embodiment include first absorbent particles having a first general shape and second absorbent particles having a second general shape, where the second general shape is different than the first general shape. Agitation of the absorbent particles may cause the first and second absorbent particles to segregate. Agitation of the absorbent particles may cause the first and second absorbent particles to orient with each other in a targeted way.