Our cat (Josh) is doing great. We renamed him Chester. He is healthy, active, Mr. Personality, and currently weighs over 5 lbs.
He eats the dried cat food, and so far we have avoided giving him special treats, but will do that when he deserves them.
We try to keep him stimulated, (us too!). Always fun to watch. I clip his nails when I can, and have been brushing him. He seems to be used to that so far.
Adrian