My border collie indeed does best on chicken and barley and get diarrhea with lots of other foods. She also prefers cooked vegetables over raw and won’t eat fruit. I noted that lots of breeds test they need parsley as a mineral and detox food and the breeds Kate Solisti listed seem to be right on with my muscle testing. I do believe Kate is onto something here. I read a couple of blogs pooh-poohing her article, but I’ve noticed over the years that most people who are naysayers of the Blood Type Diet 1) Have never read the book and 2) have never tried the diet for three months. So, really I believe their opinions can be invalidated. The Blood Type Diet seems to be a great diet for a majority (not all) of my client-base. I think I’ll compare this chart to my canine cases and see if I can add anything to it.