Nutrabar 12-Pack Low-fat Protein Bar for Dogs, 4-Ounce The Low-fat Nutrabar is the all-natural true food bar for overweight dogs, endorsed by vets as a heart healthy snack 27 percent protein true food bar for dogs, with 30% fewer calories from fat (compared to Original Formula Nutrabars) All-natural super premium chicken meal protein with zero by-products Gluten free multi-meal formulation Made in the USA by All American Pet Company, Inc. Satisfaction guaranteed