Long, long lasting all Natural Beef. This is the Achilles Tendon from the beefs hind leg. (Our Tendon Chews DO HAVE A Partial Bone in them) Your order may not look EXACTLY like the photograph to the left. Since each beef is different the Tendon Chews might vary in shape. ·We ONLY use Bones from Beefs Raised in the USA! We NEVER use imported beef for our Natural Dog Bones. ·Our Smoked Beef Bones are from beefs raised for human consumption! Check out our competition - most WILL NOT specify what type of beef their bones come from. And we NEVER sell Pork Bones! ·We trim each and every bone by Hand. And we smoke every bone in our OWN Smokehouse with 100% Natural Hickory Smoke. ·We Lightly Smoke our Beef Bones at 170° for at least 8 hours. Our bones are NEVER COOKED or oven baked - Cooked/Baked bones can lead to brittleness and splintering. ·After smoking, we quick freeze our Hickory Smoked Beef Bones. We ship our frozen bones by USPS Priority Mail. The Bones are loosely wrapped in Freezer Paper with Ice Packs to keep them cool during shipping. Since Our Smoked Beef Bones for Your Dog Are ALL Natural They Must Be Stored In Your Freezer.