stuey
understand one thing, cham's take a very long time to recover, it is not like me or you who show signs daily. if you cannot get him to open his mouth, get a syringe with no needle, you can make your own sauce or buy baby food, put his supplements in the sauce and pry his lips with the end of the syringe, even if he doesn't open his mouth you will force some food thru his jaws, back up and you will notice he will start to swallow and chew and you may get another shot in then, if not just shot some more between his lips. it may be slow going but it works and they get used to it. i even have a big grumpy jackson who got a foot infection from a pulled toe nail which infected his whole body, now he will open his mouth when he sees me giving his antibiotics to him. i think he understands, he felt lousey, forced feedings, feels better, ok maybe he is helping.
it seems it takes forever to see signs of improvement but after a few weeks just like overnight they got sick, they will seem better.
good luck
drew