Great Dane
Trait scores
Health risk profile
Conditions below are ranked by documented prevalence and severity in the Great Dane. Risk level drives both veterinary costs and insurance pricing.
| Condition | Risk | What to know |
|---|---|---|
| Bloat (GDV) | high | Great Danes have the highest gastric torsion risk of any breed; prophylactic gastropexy is strongly recommended. |
| Dilated cardiomyopathy | high | Heart-muscle disease is a leading cause of death; periodic cardiac screening advised. |
| Hip dysplasia | moderate | Giant size amplifies joint stress; keep puppies lean and avoid forced exercise. |
| Osteosarcoma | moderate | Bone cancer occurs at elevated rates in giant breeds. |
| Wobbler syndrome | moderate | Cervical spine instability causes coordination problems in some lines. |
Pet insurance for a Great Dane
Monthly accident-and-illness premiums for a healthy adult Great Dane, based on current rate data across major insurers. Enrolling early locks in coverage before breed-linked conditions become pre-existing.
Annual cost of ownership
Excluding insurance, budget $2,000–$3,500 per year for food, routine veterinary care, grooming, and supplies for a Great Dane. Chronic conditions from the risk table above can add significantly to that range — one reason breed-matched insurance matters.
About the Great Dane
The Great Dane is a German boar-hunting mastiff that has become the archetypal gentle giant: patient with children, dignified, and calm indoors despite its imposing size. Exercise needs are moderate — a daily walk usually suffices — and grooming is minimal, but everything about ownership is scaled up: food bills, medication doses, vet costs, and vehicle space. The hard trade-offs are bloat risk and a heartbreakingly short lifespan of seven to ten years. Best for owners with space, budget, and acceptance of that timeline.
Origin: Germany
Temperament
Great Dane FAQ
How long do Great Danes live?
The typical Great Dane lifespan is 7–10 years. Diet, weight management, and screening for the breed's known hereditary conditions have the largest measurable effect on longevity.
How much does pet insurance cost for a Great Dane?
Based on current rate data, expect to pay roughly $65–$112 per month for accident-and-illness coverage on a healthy adult Great Dane. Premiums rise with age and vary by location and deductible.
Is the Great Dane a good apartment dog?
Usually not. At 110–175 lbs with an energy level of 3/5, the Great Dane needs more space and daily exercise than most apartments can offer.
What health problems are Great Danes prone to?
The most significant documented risks are Bloat (GDV), Dilated cardiomyopathy, Hip dysplasia. Ask breeders for the relevant health clearances and budget for insurance early, before any condition becomes pre-existing.