The clinical symptoms of encephalitis in dogs mainly include falling to the ground, foaming at the mouth, disturbance of consciousness, circling movements, nodding, inability to eat independently, etc., relatively slow response to external stimulation, and lack of affection for the owner's call. If you ignore it, the muscles all over your body will be loose and weak, you will tend to sleep more, walk around blindly, bump into places like tables or sofas at home, and have shortness of breath, etc.

Causes of encephalitis in dogs:

1. Viral infection. The virus travels along the nerve trunk and then enters the nerve center through the blood circulation, causing non-suppurative encephalitis. .

2. Bacterial infection. Bacteria are transferred through the blood, causing secondary purulent meningitis.

3. Protozoal infection and fungal infection. Non-infectious factors include poisoning, granular meningoencephalitis, immune diseases, trauma, tumors, etc.