How long will a Dachshund live if it has an enlarged heart and rear glands?

The life expectancy of a Dachshund with an enlarged heart and rear glands can vary significantly based on the severity of the conditions, overall health, and the effectiveness of treatment. Generally, an enlarged heart can lead to heart failure, potentially reducing lifespan to a few months to a couple of years without proper management. Regular veterinary care and appropriate interventions can help improve quality of life and possibly extend lifespan. It's essential to consult with a veterinarian for a tailored prognosis and treatment plan.