PROBLEM TO BE SOLVED: To provide a feeding machine that is operated by making a pet have a moderate exercise and play of satisfying a predatory instinct and is increased in airtightness of the feed storage of the feeding machine at the time when not feeding, and thereby can keep the freshness of bait and also prevent entry of pests.SOLUTION: A feeding machine is operated by predation action of an animal using a simulated bait. A pet is made to catch the simulated bait covered or scattered, is made to input it in the simulated bait input port of the feeding machine or is made to draw the simulated bait connected in strings, and then, the feeding machine is operated by the power, is operated even by operation such as shake hands in a small animal or own weight dogs, and thereby supplies a predetermined quantitative bait. Also, while the input is made possible by being used as a bait bag itself, the throughway of the bait can be washed completely, and also the freshness can be kept by a rotary type lid 5 and double valves.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】ペットに適度な運動や捕食本能を満たすような遊びなどさせて作動し、給餌しない時間に給餌機の餌貯めの密閉性を高めることで、餌の鮮度を保ち、害虫の侵入予防も行える給餌機の提供。【解決手段】疑似餌などを用いて動物の捕食行為により作動する給餌機で、隠したり、ばらまいた疑似餌をペットに捕獲させ、給餌機の疑似餌投入口に投入させたり、紐などでつないだ疑似餌を引っ張らせると、その動力で給餌機が作動し、小動物では自重犬などではお手などの動作でも作動して所定の量の餌を供給する。また、餌袋のままでも投入可能としつつ、餌の通り道を丸洗いができ、回転式蓋5と二重弁により鮮度を保てるようにした。【選択図】図1