Instinct Healthy Cravings Grain-Free Real Salmon Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 oz. Pouches Instinct is the raw-brand division of Nature's Variety and promotes pet health through natural, real ingredients. Instinct gives your pet the benefits of raw nutrition conveniently, safely, and without fillers, by-products, and artificial preservatives. Enhance your best feline friend's meal with Instinct Healthy Cravings Real Salmon Recipe topper. These cuts of salmon in a savory gravy add flavor and moisture to food.