Great Dane a.k.a “Deutsche Dogge” is a German dog breed. It’s one of the biggest dogs on Earth. The male Dane can weight up to 100 kg and can reach the hard-to-believe height of 100 cm. This makes the Great Danes the tallest domesticated dogs. Its normal lifespan is 7 – 9 years. However, the oldest representative of this interesting breed has lived 16 years (died in 2012).