For those of you who remember, a little while ago my precious cat was suffering from cancer. They cauterized the tumour, but it was touch and go there for awhile. At one point I even took her to the vet to have her put down. But the vet felt that she was actually doing OK and told me to hang in there.
She drank only CS for many weeks. She wouldn't touch her regular water. Now I am very happy to say that she is completely cancer free. The site of the tumour has healed completely. She eats normally, drinks normally, and sleeps about as much as a 17 year old cat would.
I am so happy and gratefully to have her still in my life. I have cut back on the CS and she drinks normal water again, and CS intermittently.