The World's tallest dog

Tallest Dog Meet “Gibson”, billed as the world’s tallest dog.

When he stands on his hind legs, the 170-pound "Harlequin" Great Dane is more than 7 feet tall, and has a shoulder height of 42.6 inches (topping Harvey's old record of 41.5 inches).

Thankfully for everyone, Gibson is just a big, friendly puppy dog. Gibson holds several world records, including the world's tallest dog, tallest therapy dog and tallest Great Dane.

source : http://bitsandpieces1.blogspot.com/2007_04_01_archive.html