So…all in all, the 7-year myth will not be correct and it hasn't been correct for a relatively very long time now, having said that, even these days most Puppy owners default to this regular rule, use our Doggy age calculator to get the correct outcomes. As the curator on https://dantericpz.webbuzzfeed.com/34119959/5-simple-techniques-for-dog-lifespan-estimator