YOU SAID:
it's a doggie dog world
INTO JAPANESE
それはわんわん犬の世界です
BACK INTO ENGLISH
it's a doggie world
INTO JAPANESE
それは犬の世界です
BACK INTO ENGLISH
it's a dog world
INTO JAPANESE
ここは犬の世界
BACK INTO ENGLISH
this is the world of dogs
INTO JAPANESE
ここは犬の世界
BACK INTO ENGLISH
this is the world of dogs
That didn't even make that much sense in English.