Recently, one of my cats had to have a few teeth removed, and has eaten less and less. His usual weight is now dropped significantly, and wont eat for the life of him. Wet, dry, nothing. He has always been a, well, for lack of a better term-scardy cat. And I fear that him not eating my bring the worst. How is it possible to get him to eat even if small amounts so he may gain a few pounds..?