Video: Weight loss: An early sign of disease in older cats Apr 09, 2013 By Susan Little, DVM, DABVP (feline practice) VETERINARY MEDICINE Particularly in aging cats, weight loss can be the earliest sign of disease, says Susan Little, DVM, DABVP. Related linksWatch more clinical videosVideo: Lose the "old age" mindset about aging petsVideo: Protein-restricted diets in healthy geriatric cats Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."