YOU SAID:

My dog is allergic to your nasty feet fungus

INTO JAPANESE

私の犬はあなたの足の厄介な真菌にアレルギーがあります

BACK INTO ENGLISH

my dog is allergic to a nasty fungus on your feet

INTO JAPANESE

私の犬はあなたの足にある厄介な真菌に対してアレルギーがあります

BACK INTO ENGLISH

my dog is allergic to a nasty fungus on your feet