YOU SAID:

My dog is warming itself by the cat's heater

INTO JAPANESE

私の犬が猫のヒーターによる温暖化自体

BACK INTO ENGLISH

My dog is warming itself by CAT heater

INTO JAPANESE

私の犬は猫ヒーターによる温暖化自体

BACK INTO ENGLISH

My dog is warming itself by CAT heater