Converting dog years to human years can be quite interesting! A common method suggests that the first year of a dog's life is equivalent to about 15 human years, the second year is about 9 human years, and each subsequent year is around 5 human years. However, breed size can also affect this conversion. Do you have a specific dog breed in mind you're curious about? Or maybe a particular age? I'd love to hear more about your furry friend!