Dogs with pyometra usually have symptoms such as enlarged belly, loss of appetite, lack of energy, vomiting, fever, etc. The uterus can be removed through surgery. If left untreated for a long time, it will cause sepsis, and the body organs will slowly fail and cause death. . When the owner finds that the dog is unwell, he should immediately take the dog to the pet hospital for examination and treatment to avoid worsening of the condition.