GreenTripe.com is featured on several yahoogroups dedicated to raw feeding. Emily, Sophie, and Xena will be getting an order soon. I hear it's the rankiest stench but dogs love it. I'm excited for Emily and her first litter, I've heard countless testimonials on the healthy outcomes of puppies whose mother was switched to Raw Meaty Bones and tripe. I also hear it cleans teeth so there's no need for expensive dental bills. Worth the try but not the smell.