YOU SAID:

if you want a cat/dog ....... like if cat dislike if dog

INTO JAPANESE

猫/犬が欲しい場合....猫の場合は好き、犬の場合は嫌い

BACK INTO ENGLISH

If you want a cat/dog....like if cat, dislike if dog

INTO JAPANESE

猫/犬が欲しい場合...猫なら好き、犬なら嫌い

BACK INTO ENGLISH

If you want a cat/dog...if you like cats, if you don't like dogs

INTO JAPANESE

猫/犬が欲しい場合...猫が好きな場合、犬が嫌いな場合

BACK INTO ENGLISH

If you want a cat/dog...if you like cats, if you don't like dogs