The present invention provides a capture device for use with a container having an opening for the capture device to be mounted thereon. The capture device includes a body having an inlet end and an oppositely disposed outlet end, the inlet end The opening is larger than the opening of the outlet end. Thereby, when the animal to be caught enters the body from the inlet end, it can fall from the outlet end into the container and cannot climb out, thereby achieving the capturing effect.本創作提供一種捕捉裝置，其配合於一容器使用，容器具有一開口，以供捕捉裝置裝設其上，捕捉裝置包括一本體，本體具有一入口端及一相反設置的出口端，入口端之開口大於出口端之開口。藉此，當待捕捉動物自入口端進入本體後，而能從出口端掉落至容器內而無法爬出，達到捕捉的效果。
