Snapping turtles are naturally fierce, so it is easier to train them. If you want to make crocodile turtles fierce, you can use starvation first. Breeders should stop feeding for 3-5 days, and then feed them some live bait such as small fish, shrimp and loach when they have obvious foraging behavior or hunger. Crocodile turtles become extremely fierce when they are hungry. If you train them a few times, you can make them more fierce.

After crocodile turtles adapt to this training, breeders can try to feed them some larger live bait, such as cuttlefish and frogs. These live baits are more difficult to catch, so they need to be more fierce to eat food.

If you want to make crocodile turtles look good, you can feed them some small fish, shrimp and other foods that help to enhance their color. This can not only promote the development of their carapace, but also make their carapace more colorful.

In addition to feeding, breeders can also give them regular sun exposure. Sun exposure can not only promote their absorption of calcium and make their carapace harder, but also kill bacteria on their carapace and reduce the situation of carapace rot. If conditions permit, you can also give them some sand and gravel at the bottom of the water, which can make their carapace glossiness better.