Ok I'll try to make sense... about 5 days ago Lea started limping, back foot but not very much. Now it seems to have moved to her front paw but I can't really tell 100%. Today was our 1st real snowfall and either she's very scared of the trucks or it's something else but she shivered almost all afternoon, hid behind the furniture and sticks to me like glue. I called the vet, talked to the receptionist who told me I'd have to go in for xrays. Lea's also off her food tonight. I read all the posts I could find on limping and shivering and honestly don't know where to start. Any ideas would be helpful. Oh yeah she also won't go outside she really does seem scared... even with Kit her buddy.