YOU SAID:
my cats litter stinks
INTO JAPANESE
私の猫は臭い
BACK INTO ENGLISH
My cat smells
INTO JAPANESE
猫のにおいがする
BACK INTO ENGLISH
It smells like a cat
INTO JAPANESE
猫の匂いがする
BACK INTO ENGLISH
It smells like a cat
That didn't even make that much sense in English.