I think they ARE weight bearing. I went to Whole Foods and asked for a Raw Meaty Bone and he brought a very large one out which he said he could cut down to whatever size I wanted. He also said that dogs go nuts for the marrow and he said it was a femur. I later learned that those are weight bearing bones. While I do not like to assume anything perhaps when you figure out WHICH BRAND it is that you are using, just call and ask. I was at the Pet Boutique today and PRIMAL has some of those in a bag in the freezer. I know someone who feeds them to their dog and the dog LOVES them. I did not say anything to her about it. The employee at the store told me that they carry lamb bones which are easier on the teeth. She said to me that weight bearing is risky and yet they were in the freezer. So MUCH to keep in mind!!!!
