Boss Dog Brand BOSS PROPUFFS are Ancient Grain-based treats formulated to give your dog an energy packed solution loaded with Probiotics! 500 million probiotics (per ounce) to be exact. Free from corn, soy and wheat, you can rest assured that our Boss PROPUFFS deliver digestive benefits and contain wholesome ingredients. These treats, filled with our custom savory/sweet fillings, and seasoned with our proprietary spice blend are sure to be a hit with your dog!. Cheddar and Bacon Need I say more These Ancient Grain- based treats containing only 2.7 calories per puff are packed with probiotics. 500 million probiotics per ounce to deliver your dog a wholesome treat that makes their tummy and their tail happy!. Ingredients Rice Flour, Sunflower Oil, Oat Flour, Sorghum, Pea Protein, Quinoa, Natural Bacon Flavor, Natural Cheese Flavor, Millet, Dried Pumpkin, Natural Beef Flavor, Baking Powder, Dried Bacillus coagulans Fermentation Product; Specifications Capacity: 6 oz.