Oh, I'm so sorry to hear what your little guy is going through. I don't have much advice, but have you thought of confining him to the house for a while (other than potty breaks) to at least rule out any environmental allergy? Poor baby sounds like he's so miserable, I really do hope you can find out what it is soon. Sending well wishes and prayers.
__________________ "The little furry buggers are just deep, deep wells you throw all your emotions into." ~ Bruce Schimmel   |