If you buy a small turtle and start feeding it, and feed it every day, the turtle will remember you. You must feed the American soft-shelled turtle in person, so that the American soft-shelled turtle can tell the difference between you and others, and the American soft-shelled turtle will know that you are the master.

Once the American soft-shelled turtle recognizes you as its owner, let the American soft-shelled turtle out to play It will also follow you from time to time, and there will be a lot of interaction with you.