OK- I don't think you mentioned Dr. Shen previously. However, he doesn't mention protein diets in that article with his name attached to it on various types of prolapsed pouches. He and his coauthors discuss the treatments for the various types of prolapse issues and I am not seeing "protein diet" listed among the suggested treatments. Did he give you his thinking on it? And is the protein diet actually treating the blockages or the floppy pouch syndrome? I am a little confused.