For people in the UK, 31 is the average age at which they get married for the first time, women give birth, and, in some regions, buy their first home – but for dogs it is equivalent to being about 200 years old.
Go to full article: https://www.theguardian.com/lifeandstyle/2023/oct/27/how-your-dog-can-live-as-long-as-bobi-reported-to-have-died-aged-31