Thanks for the advice. I took her to the vet today, oddly enough it was the other eye which looked red today. Vet couldn't find anything obvious but thinks the eyes may be secondary to something more serious as they do not look bad. She has given her some antibiotic eye drops and some oral antibiotics in case she has another type of infection which is making her feel so poorly. She said to bring her back if she doesn't improve. I think she feels she may just be getting to the end of her little life
. We'll just have to wait and see if she improves. She is very tired and lethargic. I took her water bottle to her today and she drank for about 5 minutes, I just don't think she's been bothered to get up to drink, I've moved her bottle right near her.