I thought You could only ride à horse but i was wrong
What dog not to get - the 7ft Great Dane! (although I do love great danes, they are just too big for me).
The world's tallest dog, Zeus, drinks from the kitchen tap in Otsego, Michigan, USA. The Great Dane measures 44 inches from foot to shoulder. Standing on his hind legs, Zeus measures seven foot four.
George, Great Dane from the US state of Arizona has been officially recognised by Guinness World Records as the tallest dog ever. Description from howtobeanimallover.blogspot.com. I searched for this on bing.com/images
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Giant George – The World’s Tallest Dog Has Died
An Arizonian Great #Dane named Bella is the world's tallest dog — she's 3 feet tall when standing on all fours and weighs in at a hefty 170 pounds. #pets #guinness