YOU SAID:
Stan likes cat but dogs are alright to.
INTO JAPANESE
スタンが猫を好きだけど、犬にも大丈夫。
BACK INTO ENGLISH
Stan likes cats, but dogs OK.
INTO JAPANESE
スタンは猫が好きだが、犬 OK。
BACK INTO ENGLISH
Stan likes cats and DOGS.
INTO JAPANESE
スタンは、猫と犬が好きです。
BACK INTO ENGLISH
Stan is like cats and dogs.
INTO JAPANESE
スタンは、猫と犬のようです。
BACK INTO ENGLISH
Stan is like cats and dogs.
That didn't even make that much sense in English.