ZiwiPeak Air Dried Dog Food uses a gentle twin-stage air-drying process to naturally preserve ingredients and also eliminates pathogenic bacteria. There’s no preservatives, sugars and glycerines, and the food is safe, clean and easy to handle. It is just as nutritious and digestible as a completely raw diet, in the convenient form of air dried.ADD TO CART now to enjoy FREE SHIPPING, RETURNS & BEST PRICE GUARANTEE. T&Cs apply. Or get inspired by meeting like-minded people from our DOG SMART COMMUNITY today.