YOU SAID:

The dog wears a purple jacket on his head

INTO JAPANESE

犬は彼の頭に紫色のジャケットを着ています

BACK INTO ENGLISH

The dog is wearing a purple jacket on his head

INTO JAPANESE

犬は彼の頭に紫色のジャケットを着ています

BACK INTO ENGLISH

The dog is wearing a purple jacket on his head