Without further ado, here are the top 12 tallest dogs. #12 Greyhound The Greyhound is an ancient breed of sighthound or gazehound popular in hunting and racing.

(Gray News) - A Great Dane in Germany is vying to be named the tallest dog in the world. Ramses weighs about 200 pounds and is a contender for the record of tallest dog.

Ramses, a nearly 200-pound Great Dane, may be the tallest dog in the world. His owner recently had him measured for the Guinness Book of World Records, though his official height hasn't been ...

(Gray News) - A Great Dane in Germany is vying to be named the tallest dog in the world. Ramses weighs about 200 pounds and is a contender for the record of tallest dog. His owner recently had the ...