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 hind legs. He ...

What's 38 inches tall, 228 pounds and eats 110 pounds of food a month? This is no riddle. This is a true story of a big dog in Lackawanna County, Pennsylvania, whose owners are trying to get him into ...

TUCSON, Ariz. – A 250-pound blue Great Dane from Arizona gives new meaning to the term “big dog.” Guinness World Records says Giant George from Tucson is the tallest dog ever on record. Guinness said ...

The tallest and shortest dogs in the world have met. Reginald (Reggie) a Great Dane from Idaho and Pearl a chihuahua from Florida, had a paw-some time together. At 3.59 in (9.14 cm), four-year-old ...

A playdate between the world’s tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot (0.91-meter) height difference — lots of tail wagging, sniffing and ...

A playdate between the world’s tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot (0.91-meter) height difference — lots of tail wagging, sniffing and ...

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 ...

A couple in Nevada thinks their dog may be part horse. Rocko stands at 40 inches from paw to shoulder and is about 7-feet tall when on his hind legs. Owners say the 160-pound Great Dane thinks he's a ...

A couple in Nevada thinks their dog may be part horse. Rocko stands at 40 inches from paw to shoulder and is about 7-feet tall when on his hind legs. Owners say the 160-pound Great Dane thinks he's a ...

NEVADA -- A couple in Nevada thinks their dog may be part horse. Rocko stands at 40 inches from paw to shoulder and is about 7-feet tall when on his hind legs. Owners say the 160-pound Great Dane ...