Thanks for all the suggestions everyone! I went out and got him some herring and sweet potato food instead of the lamb and rice, and the girl that helped me is actually a vet tech (or she's studying to be one… I can't remember). Either way, she had lots of good info for me too, so between all of these suggestions and hers, hopefully Rami will be feeling better soon! We've actually gotten quite a few barroos from him, and he's been much more playful the past couple of days, and he didn't do either of those even before all of this, so hopefully that means he's doing better!