The Vizsla's condition list carries a heavier cancer burden than most sporting breeds: haemangiosarcoma, lymphoma and cancer generally all appear.
Haemangiosarcoma is the one to understand, because it is often silent until it is not. It is a cancer of blood vessel walls, most often in the spleen or heart, and a tumour can bleed suddenly — the first sign is frequently collapse, pale gums and weakness in a dog that seemed well that morning. That presentation is an emergency, not something to reassess in the morning.
Sebaceous adenitis is the distinctive skin entry: inflammation destroys the glands that oil the skin, producing scaling, a dull coat, patchy hair loss and a musty smell. It is diagnosed by skin biopsy and managed rather than cured.
Hip dysplasia, progressive retinal atrophy, hypothyroidism, epilepsy, heart problems and ear infections complete the list. Ask a breeder for hip scores as numbers, eye certification, thyroid results, and about the ages and causes of death in the line.
The Akita's burden is autoimmune and endocrine, with hip dysplasia and bloat, and it lives a similar span at 10 to 13 years against 10 to 14.