Here are the largest dogs and breeds to know. The biggest dog in the world by height was Zeus, a Great Dane from Otsego, Michigan. According to the Guinness World Records, Zeus was 44 inches ...

What is the biggest dog in the world? The most recent title holder was Kevin, a 3-year-old Great Dane from West Des Moines, Iowa. He stood at a stately 3 feet, 2 inches tall but his owners ...