PureBites for dogs are single-ingredient freeze-dried dog treats made with 100% natural, USDA-inspected duck liver. Each bite is high in protein and averages only 3 calories, with no added preservatives for a clean, natural ingredients profile. Duck liver is a hypoallergenic protein and the treats are easy to digest, making them a great option for dogs with allergies. They’re also ideal for overweight, diabetic, or gastrointestinal-sensitive dogs, or pets on a restricted diet. Available in various formats and flavors to fit your dog’s preferences.