Duck is another option if rabbit doesn't work. My cat with an extremely week immune system had no trouble eating it. It was nature's variety canned lid. Good luck!We are ending a food trial with Trin on Instinct LID Rabbit dry (so far no takers on the wet version, and since we are in a food trial nothing to top it with). Not only is it hard to find a good dry food with no poultry, but when you do it's loaded with peas! So difficult.