1. Environmental requirements: Newt is an animal that requires a high living environment. They need a humid living environment with appropriate temperature. If the environment at home cannot provide such conditions, the survival and health of salamanders will be affected.
2. Feeding requirements: the diet of salamanders needs to be diversified, including insects and small invertebrates. If the family can't provide such a food source, the diet of salamanders will be restricted, which will affect their growth and development.
3. Safety: Newt is a poisonous animal, and the venom secreted by its skin is harmful to human beings. Especially for families with children or pets, the presence of salamanders may increase the risk of accidental injury.
4. Legal restrictions: In some areas, raising or collecting salamanders may be subject to legal restrictions. Therefore, before raising salamanders, it is necessary to know the local laws and regulations to avoid illegal activities.