Dogs foaming at the mouth may be poisoned, or the dog has epilepsy. This may also occur if the dog has oral and gastrointestinal problems. Dogs with liver and kidney abnormalities may also foam at the mouth. If this phenomenon occurs, it is best for parents to take their dogs to the hospital for a detailed examination to see if they have any serious symptoms.

Tip:

Some serious diseases may have no symptoms in the early stage. Parents should handle it with caution and observe more when they find any abnormalities in their dogs.