Generally, a full-grown cat will not weigh less than 5 pounds and not more than 25 pounds, but if you put that 5-pound cat next to that 25-pound cat, you would be astonished.

Male cats tend to be larger and heavier than female cats. Weight is not a good indicator of cat size, especially in domesticated cats that tend toward obesity.

The Savannah cat became popular as a pet very quickly for its beautiful spotted coat and natural grace. Many people think these cats are heavier than they are because of their size.