Harlequin great dane the tallest dog from the Guiness Book Records

Certified by the Guiness Book of World Records, the tallest dog living is Gibson, a Harlequin Great Dane , who measured 107 cm (42.2 in) tall on August 31 2004 and is owned by Sandy Hall of Grass Valley, California, USA. When he stands on his hind legs, the 170-pound Dane is more than 7 feet tall, taller than most NBA basketball players. The image to the left shows Gibson standing with his Veterinarian - one of many pictures he takes standing over his subject. As big as he is, Gibson is just a friendly puppy in a big dogs body, and is active in therapy work, a close knit family life (which includes hording toys from his sisters), and his new found celebrity schedule. Gibson has been featured in several national newspapers and magazines, he's been featured on Larry King Live and has also worked with some of the players from the Sacramento Kings.