Is it normal for 50 days old shih tzu to have mild occasional shivering on legs

Dr. Tajunnisa M

Hi Amrutha. Shivering especially in pups is quite common. It happens mainly due to cold(Note that Shih Tzu breed is more prone for this) . But similar reaction is also shown when pups are scared or going through some sort of stress or pain. Do supervise him. If shivering becomes frequent, get him checked thoroughly.