Nourish your cat the way nature intended with Purina Beyond Simply Grain Free Wild-Caught Whitefish & Cage-Free Egg Recipe Natural adult dry cat food with added vitamins, minerals and nutrients. Like you, we know the power of looking to nature for our food. Our pet nutritionist selects high-quality, recognizable ingredients from our trusted sources for this simple ingredient cat food kibble to help support your cat’s long, healthy life by your side.