YOU SAID:
How are the horses holding up?
INTO JAPANESE
馬の調子はどうですか?
BACK INTO ENGLISH
How is your horse doing?
INTO JAPANESE
あなたの馬の調子はどうですか?
BACK INTO ENGLISH
how is your horse doing?
INTO JAPANESE
あなたの馬は元気ですか?
BACK INTO ENGLISH
how is your horse doing?
That didn't even make that much sense in English.