Tripe is not an organ meat, it is considered a muscle. Also, I would not just feed chicken (even for a little while). It was recommended in “Raw and Natural Nutrition for Dogs” by Lew Olson, that you vary the meats in order to maintain a healthy diet. She recommends feeding tripe 2x weekly, beef, 1-2x, chicken(meat) only 1x, and lamb/pork/rabbit the other days. Her book is full of great info for the raw food neophyte and I HIGHLY recommend it. I’ve been transitioning my dog to raw for the past 10 days and he is already partial to his raw meals and bones. If you get the book but would prefer to make your own supplements (instead of purchasing hers), I can provide a good recipe for that. Hope this was helpful. René
