The vet called this morning to give me another update. Although his temperature is slowly going down it's still a little high, just over 103. He still isn't eating either. They gave him a cortisone shot to see if that would perk him up but they may test him for Feline Infectious Peritonitis or see if he has some other kind immune disorder. This is not promising for a long kitty life either so I am hoping so much that this is not the case Again, the chances are low since he's been immunized several times, just not recently. Guess I kind of forgot about all that immunization stuff after I got knocked up. Shit. I hope that doesn't come back to bite me in the ass...
I am hoping that it's just the vet's original diagnosis of "Fever of Unknown Origin" and he just needs some extra TLC. I'll know more this afternoon. I am not ready to lose another super awesome kitty.