The PureBites Freeze-Dried Beef Liver Flavor Dog Treats are made with only 1 ingredient and are manufactured, processed and packaged in the USA. All PureBites treats are freeze dried. Freeze drying is a delicate process that preserves the structural and nutritional integrity of fresh whole food. Only water is removed, preserving all the characteristics and natural nutrition of fresh real food. PureBites Beef Liver healthy dog treats are high in protein and less than 10 calories per treat. PureBites are perfect for training or as a healthy way to treat dogs. PureBites can easily be broken into smaller pieces, making it the first choice of professional dog trainers. PureBites can be mixed into kibble or wet food for finicky pets. PureBites are ideal treats for dogs with health issues or pets that are overweight, diabetic, have allergies, gastrointestinal disorders or are on a restricted diet (low carb, low sodium, low calorie, no wheat or raw). They make a great treat for your loyal companion that requires natural dog food.Note: This product may require up to 2 additional days for order processing prior to shipping