Is zebrafish poisonous? Can cats eat?

Zebrafish itself is not toxic and cats can eat it. However, some zebrafish species have poisonous fins and spines, which may cause health risks if cats ingest these parts. In addition, the natural food of cats is meat, while zebrafish is an ornamental fish, which may contain substances that are unfavorable to cats and is not recommended as the main food source. If cats need extra protein, vitamins and minerals, it is best to choose foods specially designed for cats. In a word, zebrafish is non-toxic and can be given to cats, but it is not recommended as the main food source for cats.