PROBLEM TO BE SOLVED: To provide methods of manufacturing a pet food that is hard to become uneven in a packaging bag.SOLUTION: As a method of manufacturing a pet food, cutting a molded body formed by molding a food material into a block shape can obtain a pet food having a uniform shape and size, thereby the pet food being hard to become uneven in a packaging bag. Specifically, the method has a cutting step of cutting a molded body in which a mixture containing at least a fish raw material and a plant-derived raw material is molded in a block shape, and the fish raw material in the molded body can pass through a sieve with a sieve opening of 2 mm.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】包装袋中で偏りにくいペットフードの製造方法を提供する。【解決手段】ペットフードの製造方法として、食材をブロック状に成型した成型体を切削すれば形状や大きさが均一なペットフードが得られ、包装袋中で偏りにくくなる。具体的には、少なくとも魚原料と植物由来原料とを含む混合物がブロック状に成型された成型体を切削する切削工程を有し、成型体中の魚原料は、目開き2mmの篩を通過しうるものである。【選択図】なし