Clinical decision support tool. Does not replace professional veterinary judgment. Always verify recommendations with current references.
Great Dane
DOG· GIANT· Lifespan: 7-10 years
Thinking about this breed for your home? Read the owner suitability guide
📋 Breed Predispositions
| Condition | Prevalence | Onset | Severity | Screening |
|---|---|---|---|---|
| Gastric Dilatation-Volvulus (GDV) | Highest lifetime risk of any breed | Any age, peak 4-7 years | LIFE THREATENING | — |
| Dilated Cardiomyopathy (DCM) | 30% | 3-8 years | LIFE THREATENING | Echocardiogram annually from age 2 |