great dane puppy
A young great dane puppy needs enough exercise to keep them lean and healthy, but not so much that their soft growing bones, joints, and {structures|affection|fidélité} become over-stressed and {broken|ruined|destroyed}.
The proper amount of exercise for a great dane puppy can be difficult to regulate in giant breeds. Since you have to reduce their exercise, as great dane puppy can be very rambunctious.