I JUST STARTED GIVING MY QUARTER HORSE 9 YRS OLS ACV. BUT HE GETS VERY LOOSE STOOLS WITH THIS I HAVE BEEN GIVING ONLY 1/4 OF A CUP ONCE A DAY IN HIS NIGHT FEED NAD I MIX IT UP HE EATS IT BUT THE OUT COME IS LOOSE STOOLS SHOULD I DILUTE 50/50? I HAD A FRIEND LOOSE 2 HORSES 3 WEEKS APART FROM COLIC/STONES. AND YES WE LIVE IN CALIFORNIA. THAT SEEMS TO BE THE PRIME PLACE FOR THIS. SO I'M TRYING TO BE VERY CAREFUL. DO YOU THINK DILUTING TIS WILL HELP?