Is Purina ONE SmartBlend True Instinct Natural Grain-Free Formula with Real Chicken & Sweet Potato Adult Dry Dog Food - 12.5 lb. Bag Nightshade Free?

Ingredients

Chicken (Source of Glucosamine), Chicken Meal (Source of Glucosamine), Cassava Root Flour, Canola Meal, Pea Starch, Beef Fat Naturally Preserved with Vitamin E, Pea Protein, Dried Egg Product, Dried Yeast, Dried Beet Pulp, Sweet Potatoes, Liver Flavor, Essential Nutrients: Minerals (Potassium Chloride, Salt, Calcium Carbonate, Mono and Dicalcium Phosphate, Zinc Sulfate, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate, Sodium Selenite), Vitamins (Vitamin E, Choline, Vitamin B-3, Vitamin A, Vitamin B-5, Vitamin B-1, Vitamin B-12, Vitamin B-2, Vitamin B-6, Folic Acid, Vitamin K, Vitamin D-3, Vitamin B-7). B-4172.