For decades, the “7-year rule” (multiplying your dog’s age by 7 to get their human equivalent) has been the go-to method for calculating a dog’s age. But science has shown that this method is oversimplified and inaccurate. So, how old is your dog in human years? Let’s dive into the fascinating science behind dog aging and how to calculate your pup’s age more accurately.

How long do dogs live? Discover the average lifespan of different breeds, factors that influence longevity, and tips to help your dog live a longer, healthier life.