Jun 15, · A common theory is that cats are just picky about food. They turn their noses at their bowls for no other reason than to drive their people insane or to an early grave — or both. If you’ve . If your cat isn't feeling well, it may stop eating because there's something stuck in its stomach or intestines. Or, your cat might not like the food you're offering. Your cat's lack of eating can also be a .