Our beef braid stick is from the steer pizzle. It is approximately 2.24 oz, and 8" long. This is a chew, not a bone, so it is suitable for all sizes of dogs. Each of our bones and chews are USA sourced. It is important to monitor your dog with the bone and choose the right bone for the dog. If the dog is able to quickly consume the bone, it is not the right bone for the dog. Bones should be slowly gnawed down by the dog; they are not meant to be ingested. This provides the benefits of the natural grease and marrow for healthy skin and shiny coats as well as providing teeth cleaning by removing plaque.