YOU SAID:

... I don't want likes... I already have too much pets.

INTO JAPANESE

...私は好きではありません...私はもうペットが多すぎます。

BACK INTO ENGLISH

... I do not like ... I already have too many pets.

INTO JAPANESE

...私は好きではありません...私はすでにペットが多すぎます。

BACK INTO ENGLISH

... I do not like ... I already have too many pets.