The process preserves the nutritional profile, flavor, and texture of raw ingredients far better than conventional cooking or dehydration. Freeze-dried food is lightweight, shelf-stable without refrigeration, and can be served dry as treats or rehydrated with water for a meal that closely resembles fresh raw food. Freeze-dried diets appeal to owners interested in raw feeding without the handling and storage challenges of frozen raw meat. They tend to be the most expensive feeding option per calorie. As with any diet, verify that the product carries a complete-and-balanced AAFCO statement if it will serve as the sole food source. Some owners use freeze-dried products as meal toppers to add variety and palatability.