With feline obesity at record levels (as my late Frankie here illustrated in showing off his big belly), we're all pretty much aware that we need to be concerned if our cats are getting too fat. But what if they're getting too skinny?- parasites
- hyperthyroidism
- diabetes
- food allergy
- inflammatory bowel disease
- an intestinal tumor
- periodontal disease
- feline leukemia
- feline AIDS
Remember that cats are small creatures, so small weight changes are important. Ounces are significant, and pounds are alarming. A 15-pound cat that loses only 1.5 pounds has lost 10 percent of his body weight.
Cats make their own rules, and they are masters of disguise.
Unexplained weight loss may be the only obvious sign that Fluffy is in the early stages of serious illness. Very often, these cats are still playful, interactive, eating and drinking. But inside their bodies, something is changing so that they are not able to process food for energy as they have in the past.





