I thank both of you for your thoughts. We will have her checked for sure. She seems to be doing quite well. I'm not too familiar with medical terms (when you speak of geriatric blood panels), are these regular blood tests? She had a blood test in the spring, the one that found a slight kidney problem, that's the only negative the vet mentioned.
Again I thank both of you for the help, and if anyone has any other thoughts or advice, I would love to hear some more thoughts.