CEDAR FALLS, Iowa ( KCRG /Gray News) - A Great Dane in Iowa is in the running to be the tallest living dog in the world.

Sometimes big dogs don't realize how big they are, and little dogs think that they're a lot bigger than they are. That was certainly the case with Lilly, a 6-month-old Great Dane puppy who is ...

Some dog breeds rival motorcycles in weight, shaped by centuries of work and strength. From towering Great Danes to massive ...

Editor’s note: After this story published, The Washington Post learned that Kevin unexpectedly died Wednesday morning from complications following emergency surgery for a gastric problem. The Wolfe ...

SPARKS, Nev. -- A couple in Nevada says their dog is so big, they think he may be part horse. At just 2 years old, Rocko stands at 40 inches from paw to shoulder and is about 7 feet tall when on his ...

Because puppies are still learning the ropes of life, they are often unaware of their playfulness, behavior and size, but one thing is certain—they hold onto determination like no other. Right between ...