2 moderate and severe rotten nails, use tweezers to clip out the rotten meat of rotten nails and clean up all the rotten meat of the injured parts. Attention; Pay attention to the soft layer of the tortoise shell when clamping. It looks yellow and healthy, and it is an uninfected part of the tortoise that grows well. Just remove the rotten place with dark brown pus to prevent the turtle's carapace from being injured and infected.
After the rotten place is removed, it should be disinfected with hydrogen peroxide and the wound should be coated with chlortetracycline or Yunnan Baiyao. Let it dry, keep it in water for an hour at most every day, and then put it in clear water after the wound heals for a week.
Maintain water quality and water temperature to prevent turtle from getting sick.