From Nanook and Pooka the Newfies Blog a bully stick warning:
A photo of the hook found IN the bully stick.
Be sure to check out the rest of their blog too. Nanook and Pooka are Beeuuuutiful dogs with lots of great photos to share. http://www.nanookthenewfy.blogspot.com/ ** Alert ~ It is photo heavy so may take some time to upload. (or is that download? I am not very computer savey.) It is well worth the wait though so be patient.