He's still hanging in there, has good days and bad days right now... there were a few days when we got home where he'd happily lap up his watered down wet food, then he would barely touch it. We had to take one of our dogs into the vet on Friday for something so I asked the vet about an appetite stimulant for Stan to get him eating again, she gave me a 1/4 tablet of something that starts with an M, I forget what the name was though. I gave it to him yesterday, he was a lot easier to pill then I thought he would be. I accidentally dropped half a can of tuna out of the fridge today, he came running over and ate most of it. He even did it while the dogs were there also trying to get some. I put the rest of it in his bowl, just so that he'd eat SOMETHING and then we had to leave to go to my parents for Thanksgiving dinner. When we got home a few hours later it was all gone, so I gave him 1/4 can of wet food NOT watered down and he seemed to enjoy that a bit more than when it was watered down so his teeth must not be bothering him too much right now. We're going to try to water it down a bit, but not to the extent that it was before.
We've also started letting him in the bedroom a bit more, as in whenever he wants to go in, lol. It's not helping my allergies any but it seems to be making him much happier and kind of forcing him to walk around the apartment more than he was. In the last two days he's been scratching one of our couches and dragging himself along it like he did when he first got here.
He hasn't seemed to have lost or gained weight, but his abdomen fluid seems to have gone down slightly so that part is a plus. We just need to get him eating more so that he gains some weight.