Also, make sure the ears are kept clean and free of debris and as this breed doesn't require much exercise it is important to keep nails trim. (dogsbarn.com)
While the Great Dane doesn't really require much exercise, it would still be wise to take it out for a walk at least every afternoon after coming home from work. (mypetneedsthat.com)
They don't require much exercise and their small size makes them perfect as apartment dogs. (directpackages.com)