Based on the so-called “rule of paw” a single human year equals 7 dog years. However, as several scientists researched the ages of canine, they came on the conclusion that there's no this sort of rule. Actually, the calculation differs from breed to breed with regards to the dog’s dimensions. https://zanderroyhi.ssnblog.com/32953956/top-guidelines-of-dog-lifespan-estimator