how long from birth to adulthood for cats?

Cats are generally considered adult at one year but from what I\\\’ve read and experienced, a more accurate discription is cats are adolescent from one to two years. They finish growing, fill out and they settle into their personalities.

um id say a year.
but they can start going into heat at the age of 2 months

A cat becomes a senior cat at 6 years but senior is different than adult.In my opinion a cat becomes a adult at 2 or 3 years depending on the breed an the cats personality.

Well they can go into heat a six month. One or two years i would say for adult. Depending on the breed. At six years they are senior.

When they finish growing, about one or two years

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