Untreated dog fever may lead to the following potential problems:
First of all, fever is usually an immune response of the body to bacterial or viral infection. If left untreated, the condition may worsen and lead to more serious health problems.
Secondly, if the dog has been in a fever state, it may suffer from dehydration, electrolyte imbalance, etc. In severe cases, it may cause shock, coma, or even death.
Finally, dogs may lose their appetite during a fever. If a dog continues to refuse to eat, it can lead to malnutrition, reduced immunity, and weight loss. Therefore, if you find that your dog has a fever, it is best to seek medical treatment in time to help it recover faster.