)I have an incredibly wonderful, sweet old cat who deserves some extra special treats and spoilage, and I'm wondering what I could do above and beyond the usual to spoil him more than he is already.

Poor thing doesn't have many teeth left (he's always had dental problems, and in recent years, he's down to about a third of his original set).

He gets tons of gooshy food, of course, and lap time. What other treats would be good for a cat his age? He just turned sixteen in October. (If he's lived this wrong, I guess I'm doing something right. He's also an indoor outdoor cat. )