How long can a dog live with enlarged heart?

The condition of a dog with enlarged heart can range from a few months to an old age. How long a dog can live with enlarged heart depends on the degree of the dog's heart enlargement. Each Dogs are all different, and the types and causes of heart enlargement are also different. Heart enlargement in dogs can be congenital or acquired. It is best to take your dog to a pet hospital for examination to confirm whether the condition is serious and whether timely treatment is needed.
Some dogs with enlarged hearts can live to die naturally, while others may die suddenly under the stimulation of some stress conditions. This is uncertain. It is recommended that pet owners conduct regular physical examinations on their dogs to detect problems as early as possible to avoid some stress reactions in the future that may cause the dog's sudden death.
After confirming that the dog has heart hypertrophy, do not let it have too much mood swings or strenuous exercise, which will increase the burden on its heart, especially in summer when the temperature is high. If you can't go out, go out for a walk less often, and pay more attention to it. rest. Eat a normal diet to avoid gaining weight again. Eat small meals frequently. Keep oxygen and heart medicine at home in case of emergencies. In case of emergencies, seek medical attention immediately.