It’s no key that a Puppy’s lifespan is drastically shorter than humans, so it’s good to cherish these milestones even though our pups remain with us. The dog age to human age conversion formula we use in this Pet dog years calculator relies on research by Wang et al. (2020) https://rafaelzrhxm.bloguetechno.com/top-latest-five-convert-dog-years-to-human-years-urban-news-68956556