Yeah the flaked, grilled, and chunky Fancy Feasts have wheat gluten and soy in them, while the classic doesn't. The classic uses Guar gum as a binder, which is from a bean used in many gluten free products for people. A lot of the organic grain-free cat foods use guar gum, too. I think the only thing that makes the Fancy Feast classic less healthy than those is it includes artificial flavors that aren't named, and so doesn't do good to think too much about if the little buggers want it.

Have I given this amount of scrutiny to my own diet needs yet, it being likely I have some form of IBD, too?. No, of course not, silly!