**2nd Update on second page**
Our cat has suddenly started drinking what I would term an excessively large quantity of water every day. He has a vet appointment tonight, but I am really stressing right now. Has anyone else had a cat suddenly develop this symptom? Our cat is almost 10, and he has a very long history of urinary blockages (which we have managed very well). I'm panicking that there is something wrong with his kidneys, as our old vet did say that this could happen in the future because of his history of blockages. I am praying that this is nothing, but my gut is telling me otherwise
Thanks for any info. He is our baby, and I don't know what we'd do without him.
Our cat has suddenly started drinking what I would term an excessively large quantity of water every day. He has a vet appointment tonight, but I am really stressing right now. Has anyone else had a cat suddenly develop this symptom? Our cat is almost 10, and he has a very long history of urinary blockages (which we have managed very well). I'm panicking that there is something wrong with his kidneys, as our old vet did say that this could happen in the future because of his history of blockages. I am praying that this is nothing, but my gut is telling me otherwise
Thanks for any info. He is our baby, and I don't know what we'd do without him.
I'll update when we get back from the vet tonight. They said that they should be able to look at his bloodwork tonight. I hope so. I'm always monitoring our cat's litterbox usage because of his past problems. However, usually I'm pleased when he does pee a lot. I guess that that's why it took me so long to realize that something was going on 
I thought that we were going along maintaining his urinary condition so well...now I wonder if we went too far to the holistic side and didn't have enough allopathic tests run to make sure that he wasn't developing UTI's. I hate, hate, hate the thought that he will be on antibiotics too
Good luck tomorrow, please keep us updated!