When a dog suffers from pneumonia, if the condition is not serious, antibiotics and anti-inflammatory drugs can be given to the dog. If the condition is more serious, the dog needs to go to a pet hospital for injection or infusion for treatment. At the same time, you should also pay attention to supplementing the dog's nutrition, letting the dog drink more water, disinfecting regularly, keeping the indoor environment clean and hygienic, and ventilating frequently to allow air circulation.