Blue Spirulina is an algae that is one of the most nutrient dense foods on the planet. This superfood ingredient can boost immune systems, contains anti-inflammatory properties, and can improve energy levels! We add this ingredient to our classic peanut butter treats to use as a beneficial ingredient for your dog as well as being an all natural “food coloring”. Our treats are oven baked and made to order. We use all natural and organic ingredients to create a treat that is free from artificial flavors, preservatives, and fillers. Our treats are 100% vegan friendly and do not contain any animal products. Ingredients You Will Love: Organic Whole Wheat Pastry Flour, All Natural Peanut Butter, Organic Blue Spirulina, Baking Powder, & Filtered Water Guaranteed Analysis Crude Protein (min).......10% Crude Fat (min).............6.5% Crude Fiber (max)............4% Moisture (max)...............14.5% Calorie Content (Calculated) 3107 Kcal/kg, 10Kcal/treat