My cat is 14 years old, and for the last 6 months his balance has gotten worse,,,We thought it was arthritis at first..Took him to the vet,l and did blood work, and all came back normal..His ears had a little infection, so dr put him on drop 2X a day,,But after 10 days. Nothing,,,He likes to go where its dark, and he no longer can jump up or down off anything..He walks as if he is drunk..Hes mainly an outside cat,with garage access, which we have him locked up in, since we don't want him to be prey to anything..Our Dr. said if the drops don't work, it might be neurological, and we could think about MRI's and CAT scans at UF in Gainseville,, And that can run $2000.00-$3000.00. and we cant afford it...any ideas.