My Callie eats SC k/d and she LOVES the dry. She won't touch the canned, but at this stage of the game, I don't push canned on her. I really just want her to eat! The canned I do give her is not enough to really equal a serving, just enough to disguise her meds and give her some nutrition.
More important than WHAT you feed (other than it being a food that is easy on the kidneys) is that she eats. Keeping them eating is the key.