C.C.'s Mom...I'm glad Rudie checks out OK. That must be a load off your mind. Hopefully he is getting enough nourishment from his "outside treats" to sustain him until his appetite picks up again. I guess you could try testing some more different types of canned food on him. At least his sister has a good appetite so you know if he turns up his nose at his food it will not go to waste. I guess three years of being pampered with delicious treats is hard to get over! Hopefully he will soon come to realize that "that was then, but this is now!"