PROBLEM TO BE SOLVED: To provide an absorptive sheet for a pet which can protect a printing surface at low cost without using a material which is protective from ultraviolet rays.SOLUTION: The absorptive sheet for the pet is composed of a liquid permeable surface sheet, a liquid non-permeable surface sheet, and an absorption body interposed between the sheets, also has a printing surface using a functional ink which exhibits a function by being wet at the surface sheet or the surface side of the absorption body, and a plurality of folded portions, and is packaged in a lump in a state that the sheet is bent at the plurality of folded portions. A circumferential region of the folded portions facing frontward or backward in a state that the sheet is packaged is not applied with printing using the functional ink, and the other region is applied with printing using the functional ink.COPYRIGHT: (C)2013,JPO&INPIT【課題】紫外線から保護する素材を用いずに、低コストで印刷面を保護することができるペット用吸収性シートを提供する。【解決手段】透液性の表面シートと、不透液性の裏面シートと、表面シートと裏面シートとの間に介装される吸収体と、からなり、表面シート又は吸収体の表面側に濡れることで機能を発揮する機能性インクを用いた印刷面と、複数の折り目部分を有し、該複数の折り目部分で折り曲げた状態でまとめて包装するペット用吸収性シートにおいて、包装した状態で正面又は背面に向く折り目部分の周辺領域には、機能性インクによる印刷をしないで、それ以外の部分に機能性インクによる印刷を施す。【選択図】図1