For the purpose of giving a ballpark idea, if a “great dane” stands up in its back legs it can reach or even overcome the height of an adult human being. Its imaginable the need to count on an open outdoor space for them to run.
If we are looking for a dog of this size, we need to take into account how costly is to have it. These breeds eat in large quantities, and hair care in many of them is also expensive. We also need to have in mind the costs of training, because if a pet of this site doesn’t receive a proper one, it could turn dangerous and rebellious.
If you are wondering about buying a dog of these characteristics, it is recommended to consider what was just described. It is also good to know that this type of breed of 55 to 132 lbs, is not good to be at homes where small children live. Definitely, a dog with these dimensions can harm them with ease.
Something very important to mention is that large dog breeds are perfect guardians. Their look and size make any unknown to think 2 times before entering private property and commit a robbery. So, what would be better than choosing a big size canine to be well protected!
See here a list of the most known large dog breeds in the world.