Merrick Chunky Recipes - Grain Free Wet Dog Food Variety Pack. This variety pack includes four cans of each of the three most pup-ular wet dog food recipes: Big Texas Steak Tips Dinner, Colossal Chicken Dinner, and Pappy's Pot Roast Dinner. Each flavor is made with large meaty pieces of real boneless beef or chicken in a savory sauce. This variety pack of grain-free wet dog food is specially formulated with high-quality, natural ingredients. Each flavor is designed to offer complete and balanced nutrition without artificial colors, flavors or preservatives.