Simple ingredients are the best ingredients. That's why Pet Center Inc. makes these highly nutritious jerky chews from just one ingredient; raw, dehydrated duck breasts, which have been delicately roasted to perfection to ensure the ultimate flavor and aroma. They're high in protein, low in fat, and are free of additives and preservatives. They come in a convenient, resealable, handled canister and have 270 calories per 100 grams. If your dog has allergies to other protein sources, this is the perfect treat to give. Quackers are endorsed by the American Canine Association. Dogs are much more than just pets—they're cherished members of the family. That's why PCI is devoted to making the healthiest, tastiest snacks and treats for your dog. A healthy human diet begins with whole or minimally processed foods, and dogs deserve the same standards. Some of Pet Center Inc. products consist of one single ingredient, and those that don't contain only recognizable ingredients. It makes a wholesome, delicious difference that your best friend will love.