Blue Buffalo Wilderness Adult Wet Cat Food - Grain Free, 3 Oz. Give your cat the protein-rich nutrition they instinctively crave with Blue Buffalo® Wilderness™ Adult Wet Cat Food. This 3 oz can offers a savory, grain-free recipe with real meat as the first ingredient, designed to satisfy your cat's wild side. Crafted with natural ingredients and enhanced with vitamins and minerals, this formula contains no chicken (or poultry) by-product meals, corn, wheat, soy, or artificial flavors and preservatives. For daily feeding, it's recommended to serve approximately 1 can per 3 lbs of body weight.