Calorie Content (calculated): ME = 3200 kcal/kg; 6 kcal/treat. No added corn or wheat. Dick Van Patten's. Real, high quality duck. Natural Balance is the no. 1 brand in limited ingredient diet dog treats (By share and dollar sales in total pet specialty). Natural Balance L.I.D. Limited Ingredient Diets Original Biscuits are made with limited protein and carbohydrate sources, so you can indulge your dog with real high quality duck they want and none of the fillers they don't. Original Biscuits are deliciously crunchy with wholesome ingredients sure to delight every trail running, tail-chasing, late-night snuggling best friend. Whether your dog has food sensitivities, or you just want to keep it simple, with our treats nothing comes between you and your dog's special time together. What’s in The Bag: Duck: Real, high quality duck for the taste your dog craves. Potato: Contains fiber to help support healthy digestion. No fillers, artificial colors, preservatives, or flavors. Great for puppies through adults. Grain free. 100% satisfaction guaranteed. www.naturalbalanceinc.com. Buy With Confidence: The Food For a Lifetime: Every production run is tested and results are posted on our website so that you can. Buy With Confidence. Visit www.naturalbalanceinc.com for more details. Help Me Help Animals: Natural Balance is committed to supporting animals who make a difference in the lives of our local communities. - Dick Van Patten. Resealable. Produced in the USA with the world's finest ingredients.