Please could some one offer some advice. We have two 11 month standard puppies and one of them keeps shaking. She is the quieter one of the two and i am just a little worried. Should i be concerned or is it normal. She seems active and is eating and drinking fine. The only other thing i have noticed is she gets sneezing fits every now and again. Not sure why. I normally walk outside with her and she stops. The shivering worries me though. Any advice would be gladly received.