Hi,  I come here today in hopes of helping someone else and their beloved cats.   I have a 9 .. almost 10yr old male Mainecoon. He is an indoor cat and has always been on a dry food diet by Iams.   A couple of weeks ago I noticed he was drinking and Unusual Amount of Water and Urinated in excess.  He was just kind of laying around alot and not acting like his usual self.  After MUCH research I learned his food could be playing a big roll in his new habits and decided...