Great Dane: Size, Weight & Temperament

Despite his imposing size, the Great Dane is considered friendly, calm, and even-tempered, with generally low aggression toward people. He seeks close contact with his family and is often gentle with children. Because of his size, though, he needs early socialization and basic training.

Exercise needs are moderate; long but not overly intense walks are usually enough in adulthood. As a puppy and young dog, exercise must be carefully rationed so the still-growing joints aren't overloaded.

The short coat is low-maintenance and needs only occasional brushing. Given his size, sleeping spots, the car, and equipment should be sized accordingly.

The deep chest carries a high risk of gastric torsion, so several small meals and rest after eating are recommended. Dilated cardiomyopathy (DCM) is also widespread in the breed, as is hip dysplasia; overly rapid growth in puppyhood can promote skeletal disorders.