So, by age three, your cat will be 28 human years, while by their sixth birthday, they'll be the equivalent of a 40-year-old human. 'Cats age very quickly in their first two years of life, after ...

How old your cat REALLY is: The biological calculator that reveals your kitty's 'true age' There are several different calculators that estimate your feline friend's true age ...

So, by age three, your cat will be 28 human years, while by their sixth birthday, they'll be the equivalent of a 40-year-old human. 'Cats age very quickly in their first two years of life, after ...