The "multiply by 7" rule for dog-to-human years has been replaced after scientists discovered dogs age faster than previously ...

Scientists have finally replaced the old “one dog year equals seven human years” shortcut with a formula grounded in biology, not folklore. By tracking how canine and human bodies age at the molecular ...

A study proposes that aging may impact the genome of dogs and humans in similar ways. Researchers analyzed the genomes of 104 labrador retrievers between the ages of 4 weeks and 16 years old. Break ...