Hi Gunner Kaylor,
Sad to see another dog with an awesome name like Gunner on here, but I am happy you found this place because it really is an absolutely invaluable tool to helping your dog get over blasto and helping the owners nerves!
A liver function test is easily done and it is all a part of the normal blood work that they do. If they can test for white blood count, they can do a liver function test. Honestly, I wouldn't worry too much about the liver really, it is something to watch for of course, but of all the dogs on here, none have ever had an adverse liver reaction to the meds that I know of. (I hope someone will set me straight if I am wrong.) Also, the first sign that there is something wrong with the liver is that the skin turns yellow. It doesn't have to be much wrong either for the yellow to show up. Just keep an eye out for the tongue and or the whites of the eyes to start looking yellowish. If that happens then it is time for concern, but not great alarm. It won't kill the liver all at once and if the dog starts to turn yellow, you will be on it quickly enough to stop the drugs before there is permanent dammage. The liver is also a marvel at restoring itself. So, as I said, it is something to watch but I wouldn't loose too much sleep over it.
As far as sticking up for our dogs, my philosophy is this: When you take on a pet, you now become RESPONSIBLE for it's whole life. Not just until it costs too much, or until I am not in the mood to have a pet, or it doesn't match my couch... We live in such a throw away society and I am so very proud of all of the blastomycosis pet owners who have truly taken their responsibillity to heart and are doing the very best they can. I am always reminded of the verse in the Bible that goes "The righteous man regards the life of his beast, but the tender mercies of the wicked are cruel." (Proverbs 12:10) In *my* oppinion, everyone participating in this board is pretty rightious

Best regards,
Joyce