All dogs will enjoy chewing on the variety of shapes and flavors of Prairie Dog Antlers. Our Deer, Elk or Moose antlers provide great taste and health benefits for dogs. Prairie Dog Antlers are North American antlers that are naturally shed or harvested. The antlers are Grade A and B, meaning they are the highest quality product on the market today. Our antlers are a natural source of the following essential minerals: Collagen-Good for bones, tendons, ligaments, & cartilage Lipids-Essential for growth and development Glucosamine-Good for joints and tissue Calcium-Benefits bones and teeth Iron-Essential for healthy blood cells Potassium-Good for nerve and muscle function Magnesium-Aids in storing and releasing energy Phosphorus-Benefits bones and teeth The Health Benefits of our antlers: - Regenerative effects on joint cartilage and fluid - Healthier coat - Aids in kidney function - Improved wound healing - High protein levels - Cleans teeth - Does not splinter or chip - 100% Natural - Non-allergenic treat - Odor free - No dyes or preservatives