It's single protein Yorkshire duck, duck.
Ingredients: All ingredients are Human Grade, certified Farmer Assured Duck 100% made up of 80% lean Duck (Gizzard, Whole Bird and 10% heart), 10% Liver and 10% Duck Bone.
Analytical Constituents: Moisture 65.3%, Protein 16.9%, Fat 14.9%, Ash 3.9%, Fibre <1%
Size: 1kg