<Tr> <Th> ACFA / CAA </Th> <Td> standard </Td> </Tr> <Tr> <Th> GCCF </Th> <Td> standard </Td> </Tr> <Tr> <Td_colspan="2"> Domestic cat (Felis catus) </Td> </Tr> <P> The Maine Coon is one of the largest domesticated breeds of cat . It has a distinctive physical appearance and valuable hunting skills . It is one of the oldest natural breeds in North America, specifically native to the state of Maine, where it is the official state cat . </P>

When do maine coon cats reach full size