How long will a dog live with enlarged spleen?

The lifespan of a dog with an enlarged spleen can vary widely depending on the underlying cause of the condition. If the enlargement is due to a benign issue and is managed effectively, the dog may live a normal lifespan. However, if the enlarged spleen is associated with serious conditions such as tumors or infections, prognosis may be poor. It's essential to consult a veterinarian for a proper diagnosis and treatment plan to understand the specific situation.