Features - Grain-free treat has all the nutrients he needs, without any of the grains—so even sensitive dogs can enjoy.- Contains absolutely no added sugar, chicken by-products or by-product meal, plus unnecessary fillers like gluten, corn, wheat and soy. - Included glucosamine, chondroitin and green mussels to promote healthy joint function and add additional B12 to your companion's diet. - Excludes rice and potatoes, which means that pet parents watching their dog's weight or carb intake can rest easier. - Made in the USA with 100% USA-sourced salmon, it's a treat you can truly trust with the health of your BFF. Ingredients Salmon, Vegetable Glycerin, Salt, Vinegar, Natural Smoke Flavor, Biotin, Flaxseed Oil, Mixed Tocopherols (preservative), Vitamin E Supplement, Zinc Sulfate, Rosemary Extract.