PET-EVER Freeze-Dried Cat Food – Poultry Recipe selects a comprehensive protein formula that offers a rich and diverse range of dietary options, better meeting the physiological needs of cats. The raw materials are human-edible-grade chicken and duck meat, with tender and delicious meat texture and good palatability. The recipe contains no grains or plant proteins and adheres to strict control of 45 essential nutrients, with a zero-additive policy: 0 grains, 0 meat meal, 0 flavor enhancers, and 0 preservatives to better conforms to the natural dietary structure and digestive system of cats. Strictly control the proportion of protein,thiamine, lysine, vitamin E, magnesium, histamine, and phosphorus. The product undergoes a 48-hour low-temperature sublimation freeze-drying process followed by post-packaging FDA recommended irradiation. This dual preservation method locks in nutrients, eliminates harmful microorganisms, and prevents secondary contamination.