YOU SAID:

my fish has a dog whos name is johnathan

INTO JAPANESE

私の魚には、名前がjohnathanの犬がいます。

BACK INTO ENGLISH

My fish has a dog whose name is johnathan.

INTO JAPANESE

私の魚には、ジョナサンという名前の犬がいます。

BACK INTO ENGLISH

My fish has a dog named Jonathan.

INTO JAPANESE

私の魚にはジョナサンという犬がいます。

BACK INTO ENGLISH

My fish has a dog called Jonathan.

INTO JAPANESE

私の魚にはジョナサンという犬がいます。

BACK INTO ENGLISH

My fish has a dog called Jonathan.