If you want a musk turtle to know its owner, the owner should have more contact with the musk turtle, often play with the musk turtle, don't abuse them, and let them get to know you as they grow up.

For example When feeding, don't throw the food into the basin and let the musk turtle eat by itself. You should feed the musk turtle by yourself, so that the musk turtle can get in touch with the owner every time they eat, so that they can feel each other's feelings. draw closer.