When I was growing up (70s and 80s) we had a total of 22 cats over about 20 years, about 5 or so at a time. We lived on a fairly busy road and sadly most of them lost their lives there (why did they cross the damn road, there was 25 miles of countryside behind the house.) Any cats that lived into old age passed on at about 10. 12 was considered to be old for a cat.
Now I hear about cats making it to 15 or 20.
Were our cats short lived or are they living longer?