9. Restlessness
If your Shih Tzu is restless or agitated, it might indicate that they are in pain of some sort. It might be an indication of Gastric Dilatation-Volvulus, or commonly known as GDV and needs the immediate attention of a vet.
10. Presence of red eyes
Inflammation of the eyes is a common sign of glaucoma in dogs. If you notice any redness of the eye area, then take them to the vet immediately. It’s one of the Shih Tzu health problems symptoms you should be careful of.
11. Odd behaviour
If your dog starts behaving oddly, then pay attention to his needs. There are times when they might be irritable, lose interest in activities or just go ahead and urinate around the house. That’s a sign of trouble. Take them to the vet.
So be responsible and treat your dogs the right way.