Thanks. I've made an appt. for early in the morning, first available. Hopefully it is something easily corrected but I know so little about the little guy. He's just been so happy and good since I adopted him. I'll let you know what I find out tomorrow. I did some searches and saw that it's all over the board but thought someone else might have seen this so I don't worry so much between now and in the morning. Wish us luck!
Poor little guy's liver failed. He was too old, according to the vet, to do all the tests and do anything but make him miserable. I felt it best to end his suffering as he wasn't doing too well and not eating. Thanks for your help. I figured it wasn't going to be something easily fixed but at least he had a couple of good years off the streets with me and was a good and happy boy.
Took him to vet, he pointed out immediately that he looked yellow. Blood test proved that his liver was failing. He's at peace now.