Have you ever walked past a dog so massive that you had to do a double take, wondering how much it eats or where it even ...

Zeus was dubbed both the tallest and biggest dog in the world by Guinness World Records from 2011 to 2013. At age three, Zeus was already 44 inches tall—that's 3 feet, 8 inches—from the base of his ...

An ancient Tibetan breed, the Kuvasz were highly-prized by noblemen who used them for hunting and as guard dogs, according to ...

Sailor the 6-month-old pup is the Chief Dog Officer of Royal Caribbean's 'Star of the Seas' Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her work has ...