2. Add a proper amount of clean drinking water to the pot, boil the crucian carp in the fire, and then simmer slowly. It is recommended to feed the dog for more than half an hour after cooling, and try to remove the fishbone.

3. Precautions: It is not recommended to add seasonings and oils to the food eaten by small animals, which may easily cause gastrointestinal discomfort and can be boiled in water; Slow stew can make the fish soup more fragrant, and remove the fishbone as much as possible to avoid getting stuck in the throat.