How can you make a snapping turtle more aggressive?

The snapping turtle is already a fairly fierce turtle; to make it fiercer, feed large chunks of meat to exercise its head muscles and bite force. Second, occasionally feed live food to train its hunting ability and strengthen its forelimbs. Because it is a shallow-water turtle, keep water depth within three times its shell height for health. Finally, maintain good water quality and stable temperature to avoid illness that lowers aggression..