Thanks for the advice! I took a catnip mouse and a package of treats over after work and he was batting the mouse around when I left. I had to love on him and "tempt" him with the treats but he finally caved and devoured the 2 I gave him.
I feel better now.
BTW, If he produces a kitten it'll be a miracle! ----he's neutered because he was producing kittens EVERYWHERE and fighting all the time.

Kim & Lucy