For a rough idea of a dog’s physiological age, a popular approach is to simply multiply its actual age by seven, but new research upends this piece of conventional wisdom. Scientists have developed a ...

Their study has lead to a new formula that can be used in place of multiplying by seven Researchers are saying that they’ve found a more accurate way to calculate a dog’s age — but it’s not as simple ...

Scientists have come up with a new formula to calculate a dog's age in human years — and it is much more complicated than multiplying its real age by seven. Well, a new study suggests it's a little ...

If your dog has been alive and kicking its paws for about a decade, the widely held belief is that it has aged as much as a human would have done by the grand old age of 70. This conversion factor — ...