Freeze-drying is one of the best methods of preserving food. The process retains 95-99% of a quail egg's nutrients while removing moisture. By freeze-drying quail eggs, their shell, white, and yolk maintain their superfood status while also achieving a longer shelf life. Because freeze-drying is a low-temperature preservation method, it does not cook the egg's proteins, making it an excellent choice for dogs on a raw diet. Enjoy them whole as a delicious treat or serve them crushed as a tasty topper!