BLUE Wilderness Trail Treat Biscuits are so tasty that the entire wolf pack would run for miles to get just one. The perfect crunchy treat for your meat-loving dog, Wilderness Trail Treat biscuits are made with only the finest natural ingredients like duck, salmon, turkey, potatoes and flaxseed. Like all BLUE Wilderness foods, Wilderness Trail Treat Biscuits are 100% grain-free so your dog can enjoy a high-protein treat without any of the grains that contain gluten.