Graham is not well

[Cinder & Smoke]

Graham has (probably) what's called histoplasmosis.
It's a fungal pnemonia.

They can only confirm his histoplasmosis if they do an asperation
of his chest/GI tract, but that's not necessary.

If it is this disease ...

This all sound a bit "iffy" to me ...
and just "waiting to see" if he gets better - that can loose some valuable time.

As others have suggested -
I'd suggest a Second Opinion - from either a Vet School or a
very well respected, multi-vet clinic.

There are articles on "histoplasmosis" on the i-net -
but be sure you specify the Canine variety.

Here's one: http://www.mold-survivor.com/canines.html

Please ask around to find a suitable hospital or clinic to seek a Second Opinion.

{{{Hugs}}} from Phred

[Rachel]

Phred, I didn't read Leslie's post to be a *wait and see* protocol, just that the procedure to confirm the diagnosis was not necessary. The post to me read that they intended to try the medication and if it worked they would see improvement in his willingness to eat.

[Logan]

Leslie, I am so sorry that I missed this thread until now. You know you and your sweet Graham are in my prayers. He is a happy, loving dog and to hear of him being so sad and sick makes me sad and sick.

Please keep us posted as you can and know that you have all of us praying and thinking of you both.

Logan

[Cinder & Smoke]

... the procedure to confirm the diagnosis was not necessary.

... they intended to try the medication and
if it worked
they would see improvement in his willingness to eat.

My worry is the diagnosis is not confirmed ...

means the treatment may not work because it's treating the wrong condition.

I still suggest a Second Opinion from a First Class School or major clinic.

/s/ Phred