Hi, Have been ordering food from Happy kitty for a while but been back on Hills Z/D for their sensitive tummies/food elimination diet. Had them on to D/D with venison for a good while to wean them of Hill's on to Ropocat/Mac's/tundra etc. D/D seems to be out of stock everywhere, hence back on Z/D. Looking at MAC's Mono Sensitive Turkey, it says Meat (min. 70% turkey) and animal derivatives (turkey heart, turkey gizzard and turkey liver) Does that mean it's high in offal or not? They all seem to label differently. What others from HKC are more muscle meat than offal? Many thanks guys.