A protein called neurofilament light chain (NfL)—studied in humans in the context of neurodegenerative diseases and aging—is also detectable in the blood of numerous animals, and NfL levels increase ...

While we cherish our furry friends, sadly, our dogs can't stay with us forever. Though the average pooch lives between 10 and 13 years, some breeds regrettably have significantly shorter lifespans.

Scientists discovered that a blood protein called NfL rises with age and may help predict lifespan in animals and humans.

Everyone knows that dogs don’t live as long as humans do, but it can be challenging to figure out how old your dog is in human years. After all, you may have heard the famous “1 dog year = 7 human ...

New UK study shows which popular dog breeds have the shortest life expectancy, with one breed living less than 6 years on ...