A culling method for indoor adaptive feeding at fixed point includes placing animals within a feeding space which encompasses a rest area and an exercise area and where an evicting device is disposed for driving the animals in and out of the rest area and the exercise area； controlling a moving speed, a duration of movement and a travel distance of the evicting device according to body size of the animals, by the controlling system, to exercise the animals at various paces within the exercise area； detecting, comparing and monitoring duration of a training course, before and after conditions, physical changes, and health scores of the animals, and uploading the obtained data to the controlling system, for used as reference for culling the animals； supplying feed to the animals by the controlling system； guiding the animals to live in different environment by the controlling system； and controlling a cleaning unit to clean up the feeding space.本發明係關於一種室內定點動態飼養與之淘汰方法，包含：將動物置入於一飼養空間內，該飼養空間係包含休息區及運動區，並於該飼養空間內設置有一驅趕單元，利用該驅趕單元以驅趕該等動物於該休息區及該運動區之間來回移動；以一控制系統控制不同體型的該等動物於該飼養空間內進行運動訓練藉由改變該驅趕單元的移動速度、移動時間及距離，驅趕動物於運動區內以不同的速度進行運動訓練；藉以偵測、比對及監控該等動物進行該運動訓練期間、運動訓練前後的結果、生理狀態及健康分數之變化，並上傳到該控制系統，以做為該等動物之篩選淘汰的參考依據；該控制系統係供應該等動物飼料；該控制系統係控制該等動物處於不同的生活環境；控制一清掃單元打掃該飼養空間。
