According to the Guinness Book of World Records, the 2011 World's Biggest Dog is George, a purebred Great Dane. He weighs nearly 18 stone and stretches 7 foot long from nose to tail. He is nearly 4 foot high at the shoulder.
The right height for an elevated dog feeder can depend on the type of dog that one has. Smaller breeds may need 4 to 6 inches of height while the largest may need 21 to 27 inches.
The largest dog in the world is the great dane
What height and weight should a dog be to be classified large
what is the difference between a rabbit and dog in height
Largest is the English Mastiff, tallest is Irish Wolfhound.
1,0000,0000000000 inches
Chihuahua is the smallest breed of Dog, whilst the Irish Wolfhound is the largest.
I am not so sure but the largest one I've seen are like bears.
The second largest bird (by height) is the emu.
It was about 25 meters.
follow this link for the pic - http://struckbyenlightning.files.wordpress.com/2009/10/worlds-largest-dog-hoax.jpg
Height=21 feet, 3 inches