YOU SAID:

the dog smells of farts but the cat doesnt

INTO JAPANESE

犬はおならのにおいがしますが、猫はしません

BACK INTO ENGLISH

Dogs smell like babies, but cats don't

INTO JAPANESE

犬は赤ちゃんの匂いがしますが、猫は匂いがしません

BACK INTO ENGLISH

Dogs smell like babies, but cats don't