My lovely old cat who is 14 years old has recently slowly started losing weight. At first I didn't think anything of it as she was still eating at normal pace but in the last week and a half is eating much less than normal. She is also spending alot of time outside in her sheltered bed, again not that normal for her. I'm going to take her to the vets tomorrow if I can get an emergency appointment but in the meantime any thoughts? I'm scared it's something serious but of course it's not necessarily.