No need to be sorry.
The male pup was 9 months old when he died.
They did an autopsy, and the Vet said that the pup was so sick and that his organ were so damaged - like you would see in a much older sick dog. Judging by the organs, he would have said they belong to a dog around 13 years of age (but the pup was only 9 months old).
...make sense now
