What is the "average" realistic, normal age a cat usually will live to? Im not talking about exceptional cases? - living will cases

I agree with Dreamer and only add that live on the average, indoor cats up to several years ago that cats outside. There are many risks to the environment abroad, especially if you live in a city. In addition, repeated vaccinations are much less, go for the cats outside.

If you choose to keep your cat in the house, you must commit to controlling the weight of your cat and the promotion of exercise and play.

Mamma Kitty
http://KittyMamma.blogspot.com