Cat Age and Human Age Comparison Chart (Collection Level)
The average lifespan of domestic cats is generally 13 years, but with improved medical care and living standards, modern cats can live longer than this.
Indoor cats, cared for by their owners, can live up to 12-18 years, and some can even live up to 20 years; however, stray cats face various threats and lack food, making it difficult for them to live longer than 10 years. Therefore, the table below includes the ages of feral cats.
Moreover, cats grow fastest in their first 2 years, with the first year growing faster than the second year.
According to the Guinness World Record, the oldest cat ever recorded, Creme Puff, a female cat living in Texas, USA, lived for 38 years and 3 days (August 3, 1967 – August 6, 2005), which is equivalent to over 169 years in human years!
Cat age comparison and characteristics of each stage:
Kittens: Stunningly cute and full of energy
Adult cats: Stable body shape period
Mature cats: Basal metabolic rate starts to decline, prone to obesity
Senior cats: Weight gain slows down, and may even begin to lose weight
Elderly cats: Muscle mass begins to decrease, weight may decrease, and it is difficult to regain weight
I am Qian San Pang
Cat Research Institute: Learning, practice, and experience after raising 100 cats.
Knowledge only available within the breeding circle about cat breeding, medical care, care, and genetics.
