04/06/2026 · Por Mirella Teixeira Costa · Médica-veterinária (CRMV-MG 23.205)
The complete Great Dane guide: temperament, size and all about the breed
The Great Dane — the Dogue Alemão — is one of the most impressive breeds in the world, and at the same time one of the most affectionate. Known as "the gentle giant", the Great Dane pairs a breathtaking size with a sweet, loyal temperament that is deeply attached to its family. If you dream of having a Great Dane at home, this guide gathers everything that matters before you take that step.
The origin of the Great Dane. Despite its English name, the Great Dane was developed in Germany from hunting and guarding dogs kept by European nobility. For centuries the Great Dane lived alongside families, castles and estates — and it was exactly this close life with people that shaped the balanced temperament we know today. The Great Dane was never an isolated kennel dog: it was made to live close to those it loves.
A legendary size. The Great Dane is a giant breed. Males usually stand from 80 cm at the withers and females from 72 cm, weighing between 45 and 90 kg. This imposing structure asks for space, moderate exercise and a healthy routine — but make no mistake: behind the size is a dog that loves the couch and the company of its family.
Temperament: the true gentle giant. What charms people most about a Great Dane is not its size, it is its soul. The Great Dane is joyful, playful and extremely bonded to people. It usually gets along wonderfully with children, being patient and careful in everyday life — many owners describe the breed as a real "giant nanny". At the same time, the Great Dane has a natural protective instinct: its mere presence commands respect, with no need for aggression. It is protection with gentleness, strength with balance.
Health and life expectancy. Like every giant breed, the Great Dane has specific needs. Life expectancy is around 8 to 10 years, and the main points of attention are heart health, joints and gastric torsion (bloat), common in deep-chested dogs. That is why quality giant-breed nutrition, exercise without excess and regular veterinary care make all the difference in the life of a Great Dane.
Is the Great Dane right for you? If you are looking for a present, loyal, joyful and protective companion, the Great Dane may be perfect. It does not suit anyone who will leave it isolated in the backyard — the Great Dane needs companionship, affection and to be part of the home routine. In return, it offers a bond few breeds can match.
At Lothbrok Kennel, every Great Dane is raised with attention to lineage, health and temperament from the very first days. If this guide sparked your wish to have a Great Dane, let's talk — and follow our giants up close on Instagram.

