How big do they get?

Cats usually weigh between 5 and 16 pounds, assuming they are healthy. An unhealthy fat cat can weigh quite a bit more. A cat that is kept indoors will typically live for 15 to 20 years. Cats have very good hearing. Their ears have 32 different muscles that enable them to point their ears in any direction. Cats are extremely agile and also have good night vision. These characteristics make cats good hunters.