What are you feeding them? Please indicate if the food is wet or dry. I'm just curious. I'm not a big fan of the rx foods but I do feed some to my cat because he has a huge appetite but he is super picky so I rotate a bunch of foods. I include some of the rx foods because he'll eat them. He won't eat two cans of the same food in a row, sometimes he won't tolerate the second half of the can (he gets 1/2 can three times a day). But he'll beg and beg....until I find him one he hasn't eaten in a while. So I was wondering what you feed and if you feed the rx foods....Schweppie is in IRIS stage 3 which I think is pretty advanced but so far he is only on a phosphorus binder and famotidine along with subq fluids. Thank you in advance for your responses!