
They are LETHAL! They almost killed my dog. They are the bones that the Parma ham is cured on for many many months, pet food manufacturers then collect the bones and package them as raw or fresh. They infact contain a HUGE quantity of salt, and during the length of time they are cured, the bone structure alters allowing it to crumble easily when chewed. my Dog suffered an impaction from eating just a small amount, it turns into a concrete type sludge. I did approach the supplier, who has now removed the "raw" bit from the packaging as they are not raw at all. I would be extremely careful if you feed these, never on this earth would I do it again.