The specific treatment approach will depend on the cause of the edema and the dog's overall health condition. Diuretic medications are commonly prescribed to increase urine production and promote the elimination of excess fluid from the body. The specific diuretic and dosage will be determined by a veterinarian based on the dog's condition. In some cases, modifying the dog's diet can help manage fluid retention. A low-sodium diet may be recommended to reduce fluid buildup. It's essential to consult with a veterinarian for dietary recommendations specific to your dog's needs. Treating the underlying condition that is causing fluid retention can help alleviate the symptoms. For example, if congestive heart failure (CHF) is the cause, medications to manage heart function and fluid balance may be prescribed. Noncardiogenic pulmonary edema refers to fluid accumulation in the lungs that is not caused by congestive heart failure. Treatment for dogs suffering from noncardiogenic pulmonary edema typically involves a combination of antibiotics, intravenous fluids, colloids, diuretics, and anti-inflammatories. Antibiotics are prescribed if an underlying infection is present. Intravenous fluids and colloids help maintain hydration and fluid balance. Diuretics aid in eliminating excess fluid from the body. Anti-inflammatories, such as corticosteroids, reduce lung inflammation. Additionally, oxygen therapy may be provided to improve oxygenation and alleviate respiratory distress.