It may be after strenuous exercise. After exercise, they usually open their mouths wide and stick out their tongues to dissipate heat. Naturally, there will be more saliva. Wait until it calms down to see if it still flows. Some brain diseases or neurological diseases can also easily cause symptoms of drooling. It is recommended to take your dog to the hospital for further examination. If your dog drools and is accompanied by photophobia, hydrophobia, indiscriminate attacks on people, convulsions and other behaviors, it may have been infected with rabies. You must keep a safe distance from the dog to avoid being accidentally injured by the dog. .

How to prevent rabies in dogs:

1. Dogs must be vaccinated against rabies regularly and tested for rabies antibodies in their bodies.

2. Healthy dogs should stay away from dogs that have been infected with rabies virus or are suspected of rabies to prevent them from biting each other and thereby being infected with rabies virus.

3. Supplement the dog’s body with the nutrients it needs, so that the dog will have a strong immunity to resist external viruses.