Crocodile turtles are inherently fierce, so it is relatively easy for breeders to cultivate them into fierce animals. When crocodile turtles mature and no longer grow in size, breeders can use starvation methods to train them. During training, breeders need to stop feeding for 3-5 days. After they show obvious hunger, they can be fed some live bait such as live fish, live shrimp and loach, and let them catch them by themselves. When they are hungry, their predation will become fierce. After training a few times, you can put in some larger live bait, so that after training for a period of time, they will become very fierce.

The characteristic of crocodile turtles is their carapace. If they want their carapace to look good, they must first be raised in deep water. Because crocodile turtles need to carapace in deep water to develop better. Secondly, it is necessary to ensure that the water quality is clean, and the influence of water quality on their carapace is relatively large. If conditions permit, they can put some sand and gravel in the water or set up a fountain of living water. Finally, we should give them regular sunshine, so as not to let them have rotten armor disease, so that the carapace of crocodile turtles will look better and better.