When the rotten skin of the tortoise appears, isolate the tortoise, then wipe the rotten skin of the tortoise with iodophor, and then apply erythromycin ointment to the tortoise.

You can also soak the tortoise in salt water for a few minutes, And after fishing out, apply anti-inflammatory ointment to the spiny mountain turtle. In addition, it is necessary to change the water in the tank in time to prevent the rot skin of the thorn turtle from becoming more serious.