There is no scientifically proven method to estimate cats’ age in human years
But there is a general agreement that a 2 years old cat equivalent to 24 years old human.
We can roughly estimat a cat's age observing her body parts, characteristics and behaviour.
Young cats have pearly white teeth while old cats have weared and yellow teeth.
Young cats have vibrant and crackly iris while old cats have clouded eyes and excessive tearing
Young cats have clean and dazzling coats while the coats of old cats are often coarse and pale.
Generally, young cats have lean and muscular bodied while old cats can be obese or skinny due to health issues.
Young cats are usually active and agile while old cats prefer rest and sleep.