When it comes to freeze dried vs air dried dog treats, the processing method changes everything about what ends up in the treat. Most pet owners focus on the ingredient. Chicken. Kangaroo. Fish. That makes sense. But the way that ingredient is processed determines how much of its original nutrition actually survives to the finished product. There are three main methods used in the industry. Here is what each one does. Baked Baking uses high heat. It is the oldest and most common method. It...