Great Dane Guide: History, Size, Temperament and Health for Adopters
What were Great Danes bred for?
The Great Dane is a giant working breed originally developed for hunting and guarding. Despite the name, the AKC lists its origin as Germany, and the United Kennel Club describes it as a German breed.
Great Dane history and origin
British mastiffs and possibly wolfhounds figure among the breed's forebears; the Romans carried such dogs to Europe, and German aristocrats later brought more in hopes of strengthening their hunting stock. German nobles kept large numbers of boarhounds for hunting wild boar and bred them for size, power and endurance. Great Danes were shown at the first German dog show in 1863.
Great Dane height and size: how big is this large dog?
The Great Dane is a tall, long-legged giant with a deep chest and a powerful build. For Great Dane height, the AKC publishes 30 to 32 inches for males and 28 to 30 inches for females, while the United Kennel Club sets minimums of 30 inches for a mature male and 28 inches for a mature female. The AKC lists weights of 140 to 175 pounds for males and 110 to 140 pounds for females.
Great Dane temperament, personality and traits
The AKC describes the breed as friendly, patient and dependable. The United Kennel Club describes an easygoing nature that prefers lounging near a loved one. Many Great Danes are calm indoors but can be energetic when young. Some individuals may be reserved with unfamiliar people, so early socialization matters. The United Kennel Club notes they are good with children, though because of their sheer size, older children and teenagers are a better fit.
Exercise needs
Great Danes need moderate daily exercise, and activity should be controlled, especially during growth. Regular walks and light play are usually enough, and excessive high-impact exercise should be avoided to protect developing joints.
Do Great Danes shed?
The coat is short and smooth, which keeps grooming simple. Weekly brushing removes loose hair, and bathing is needed only occasionally depending on activity. Routine nail trimming and ear cleaning should be kept up.
Training
The breed is typically gentle but requires early training. Consistent, positive training helps keep behavior safe and manageable. The United Kennel Club says Great Danes are easily trained but need consistency.
Great Dane life expectancy and health issues: how long do Great Danes live?
The AKC gives a general life expectancy of 7 to 10 years for the breed. Because of their deep chest, Great Danes are at high risk of gastric dilatation-volvulus, which makes feeding and activity routines important. Being so large also raises the likelihood of joint disease and certain cancers, and cervical vertebral instability (Wobbler Syndrome) is also listed among the breed's concerns. Careful growth management, regular veterinary monitoring and a healthy weight support long-term health, so ask a veterinarian about a plan for your dog.
Is a Great Dane rescue right for you?
These dogs tend to thrive in households with room for their bulk and a structured routine, and they suit committed owners. They need adequate space to move, so fence height is worth considering, and they are sensitive to extreme temperatures. They are generally good with children under supervision and are usually compatible with other pets after proper introduction.
AKC breed facts
These are the American Kennel Club’s general facts and 1 to 5 ratings for the Great Dane as a breed. General tendencies don’t establish any one dog’s ancestry, personality or health; ask the listing organization about the dog you are considering.
- AKC group
- Working Group
- AKC recognition year
- 1887
- Height (AKC published)
- 30-32 inches (male), 28-30 inches (female)
- Weight (AKC published)
- 140-175 pounds (male), 110-140 pounds (female)
- General life expectancy
- 7-10 years
- AKC size category
- XLarge
AKC general breed ratings (1 to 5)
- Energy: 4 of 5
- Mental enrichment: 4 of 5
- Trainability: 3 of 5
- Grooming frequency: 1 of 5
- Shedding: 3 of 5
- Vocalization: 3 of 5
- Drooling: 4 of 5
- Adaptability: 4 of 5
- Playfulness: 4 of 5
- Watchful or protective tendency: 5 of 5
- Affection toward family: 5 of 5
- Openness toward strangers: 3 of 5
- AKC child compatibility rating: 3 of 5
- AKC dog compatibility rating: 3 of 5
Health screenings AKC lists for the breed
Breeding evaluations AKC names for the breed; they are not a diagnosis or a testing plan for any one dog.
- Hip Evaluation
- Cardiac Exam
- Ophthalmologist Evaluation
- Thyroid Evaluation
Source: American Kennel Club breed profile (opens in a new tab), retrieved November 4, 2026 (snapshot akc-2026-11-04).
Written by Lily's Second Chance with AI assistance from the sources listed under References. Facts were checked automatically against those sources on November 8, 2026.
References
- Breed Standards : Great Dane | United Kennel Club (UKC) (opens in a new tab), United Kennel Club, checked November 8, 2026
- Great Dane | VCA Animal Hospitals (opens in a new tab), VCA Animal Hospitals, checked November 8, 2026
- Great Dane - AKC breed profile (snapshot akc-2026-11-04) (opens in a new tab), American Kennel Club, checked November 4, 2026
