We had been, but she's not dehydrated so have stopped with them for now. Have been giving her a bit extra in her food, but she drinks as needed so perhaps I'll stop. I have a feeling she might have had a heart attack this morning, but is ok now, although not really wanting to eat her lunch. I was feeling pretty optimistic that she was doing well, but now I'm wondering if she's going to last the month. Roll on the cardiologist's appt next Thursday! I'm going away for 10 days week after next and I hope this resolves one way or another before then.....