Laura, my Max had a very similar situation, and he was initially on
Doxycycline, but it
wasn't doing anything, so the vet switched him to another drug, similar but
not the
same. I can't remember what it was but it helped. I bought chicken at
Boston chicken and went into the vet to feed him twice a day by hand. He did
see a
specialist and had his blood checked by a place in Arizona called the Pet
Health
Pharmacy, where they look at blood in a completely different way than
conventional
labs. We never did find out exactly what it was, but RMSV was what they
thought.
I would definitely see a specialist as fast as possible,
Our paws are crossed for you,
Daisy and Chance