The treats are gluten-free, without added sugar and 100% natural. Ingredients: Calcium bone 50% (pregelatinized starch 48%), calcium carbonate 1.5%, salt 0.5%), chicken 34.3%, potato starch 7%, vegetable glycerin 4%, vegetable protein 3.2%, sorbitol 1.5% Guaranteed analysis: Crude protein ≥ 16% crude fat ≤ 3.5%, crude fiber ≤ 1.5%, crude ash ≤ 6.5%, moisture ≤ 18%