Ingredients: 100% beef heart Package size: 2.5 oz. / 7.5 oz. / 15 oz. Highlights: - Our freeze-dried beef heart is rich in B12, riboflavin and niacin - Our training morsels are smaller than our other treats, as you don't need a big treat to motivate your dog/cat when the treats are this yummy; you will also use a lot of treats during training, so this smaller size will save you money and reduce the calorie intake - Content of the 2.5 oz. bag equals about 2/3 lb of USDA-inspected raw meat before freeze-drying - This product has a scannable bar code on the back of the bag (not shown in photo) - Cats love these treats as well