No feline adult diet on the market has proven itself like Wysong Vitality holistic cat food. It is created by a veterinarian and owes its popularity solely to veterinary recommendation and word of mouth. Vitality has been fed to tens of thousands of felines through multiple generations for over thirty years. It promotes robust vitality and well-being during the adult years. This improved natural cat food formulation is designed to take advantage of new processing methods to preserve natural value， and nutritional advances in epigenetics and nutrigenomics. Vitality now contains 36% protein， high levels of fresh/frozen and dried meats and organs， protein， and fat， and a comprehensive spectrum and higher levels of micronutrients/nutraceuticals including prebiotics， probiotics， enzymes， omega-3s， antioxidants and more. Small quantities of fruits and vegetables mimic what may be consumed in the viscera of prey， and contribute important vitamins， minerals， antioxidants and other nutrients.