I'll tell you one thing. I own two Siamese cats and I believe they are some of the most picky animals of the face of the planet. But I alternated their meals for a while - canned, dry, canned, dry - When they wouldn't eat the dry I would mix a little canned in with it and eventually I decided canned is a little too expensive for me (I was laid off recently) so I just left the dry food in their dishes. Eventually they gave up and ate it. I believe just like humans, you can break the habits of your feline friends...