The upturned shell of the Brazilian tortoise indicates that it needs to be changed. At this time, attention should be paid to changing water, keeping the water body clean and sanitary, giving it more calcium at ordinary times, and paying attention to cleaning the feeding container at the same time. In addition to changing the shell, there is another possibility that its turtle shell will become upturned, that is, it will get rot. Sick turtles not only have no spirit, but also emit rancid smell, which needs to be treated in time, otherwise it may threaten its survival.

1. The water quality is clean: The change of shells of Brazilian tortoises is not achieved overnight, they fall off little by little. The shelled carapace will pollute the water quality, so it is best for breeders to change the water every day when they shell, so as to ensure the water quality is clean. However, the amount of water change should not be too large, and half of it should be changed at most every time. In addition, if the shell falls off in water, it needs to be fished out in time.

2. Adequate food: Brazilian tortoises need more nutrition when changing shells, and breeders need to feed them a lot of food, so as to ensure that they have enough energy when shelling. Although they should be fed a lot of food, we should also pay attention to the diversity of food, and we should not only feed a single food to ensure adequate nutrition.

3. Avoid scaring: It is best not to scare the Brazilian tortoise during shell changing, otherwise it may affect its future growth and development, and it is also very unfavorable to its health.