Hi Folks, this is my first post. I have a 14 yr old cat in bad shape. She has lost a lot of weight and weighs around 7lbs. Her coat is rough and she can still walk but poorly because of hind leg weakness. This week, the vet did a geriatric test series and T4 test. Her bg was 264 and the normal range was 71-159. The vet doesn't think it's diabetes because the cats he sees with serious diabetes issues have a bg > 300. The T4 test returned normal results. The vet seems to be at a loss. Any ideas what I can do next?