It's important to note that this is just an average, and individual lifespans can vary depending on factors such as:
* Genetics: Some bloodlines may be more prone to certain health issues.
* Diet and Exercise: A balanced diet and regular exercise can contribute to a longer lifespan.
* Medical Care: Early detection and treatment of health problems can significantly extend a Great Dane's life.
* Environment: A safe and loving environment can help reduce stress and promote well-being.
Unfortunately, Great Danes are prone to certain health issues that can shorten their lifespan, such as:
* Bloat: A potentially life-threatening condition where the stomach twists.
* Cancer: Various types of cancer are common in Great Danes.
* Heart disease: Cardiomyopathy is a common heart condition in this breed.
* Hip dysplasia: A condition that affects the hip joint.
* Elbow dysplasia: A condition that affects the elbow joint.
By being aware of these potential issues and taking proactive steps to address them, you can help your Great Dane live a long and happy life.