Canine distemper has a certain impact on the brain nerves of dogs. Symptoms such as convulsions, yelling, vomiting, and diarrhea will occur. When the disease occurs, the dog will be in great pain all over the body and will keep barking. However, there is currently no cure and can only be treated with drugs. To relieve dog pain. When the owner finds that the dog is unwell, he should send the dog to the pet hospital for examination and treatment in time. During this period, he should pay attention to supplementing the dog with nutrients and enhancing immunity.