2. How to raise domestic puffer fish.

3. Precautions for domestic small puffer fish.

4. What do pet puffer fish eat?

1. Domestic puffer fish eat the leaves of fish, shrimp, shellfish, insects and higher plants.

2. Different kinds of puffer fish are different in size, but when they encounter enemy creatures, they will make themselves swell up, thus playing a defensive role.

3. This kind of fish mostly feeds on crustaceans, and it is best to prepare special salt water for artificial breeding. If it is kept in fresh water for a long time, it will gradually lose its vitality and even die slowly.