Maine Coon Cats are know to be BIG http://www.youtube.com/watch?v=4-W85kqAaJk The Maine Coon Cat holds the Guiness record for the longest cat.
Male Cats can get as big 15 - 20 lbs! Females 10 - 15 lbs!
The height of adults can vary between 10 and 16 inches and they can reach a length of up to 40 inches: including the tail, which can reach a length of 14 inches and is long, tapering, and heavily furred, almost resembling a raccoon's tail
These cats are slow to mature; their full potential size is normally not reached until they are three to five years old, while other cats take about only one year.
While we can not promise anyone a SUPER BIG cat, our breeders have produced several cats as big as 25 pounds and the largest weighed in at 32 pounds
Purr Joy Maui