ALL NATURAL: Single ingredient - no preservatives additives artificial flavors or colors - Non-irradiated | NUTRITIONAL: A low calorie high protein nutrient packed healthy alternative to processed artificial treats | RESPONSIBLY SOURCED: From locally grass fed free range cattle born and raised in the USA - no questionable sourcing means a bone you can trust | LONG LASTING: Made with real marrow and hickory smoked meaty bits that your dog will love for hours - helps avoid destructive chewing | MISSION: To make training your K9 healthier.