Fancy feast classic liver & chicken or classic chopped grill have no fishYes, I bought Wellness grain free in can turkey and 3 weeks later he was sick. I read on some sites that wellness wet caused crystals in some cats. I was feeding Mittens nat. Balance turkey but wanted a lower carb/higher quality canned food and bought some wellness. 1 can a day and 3 weeks later he had crystals. Now I'm feeding him PROPLAN because he's really picky with wet food, and doesn't mind the chicken liver classic. Fancy feast chicken classic has fish but PROPLAN looks identical with no fish in the chicken classic. Purina ur wet is still in his diet, although he hates it, just to make sure the crystals don't come back.