Wellness CORE Natural Grain Free Protein Bars Dog Treats Made in USA Only, 5.5-Ounce Bag Grain Free: Grain Free, Complete And Balanced Everyday Nutrition For Your Dog. Protein Focused Nutrition: Naturally Grain Free Treat, Rich With Premium Proteins Like Beef & Bison. All Natural: Contains Only Premium, All Natural Ingredients With No Wheat, Corn, Soy, Meat By-Products, Or Artificial Colors, Flavors And Preservatives. Made In Usa: Backed By The Wellness Guarantee And Proudly Made Only In The Usa. Low Calorie: Superfood Protein Bars Are Only 16 Calories Per Treat.