[theBCnut]

Hi HDM

That sounds like as good an explaination as any I have heard for what I have seen, I just don’t know how they could “know for sure” and apparently they don’t. Whatever the mechanism is, I believe fasting works and that it is as good for us as our dogs. Like everything else in a biological system, I don’t think we will ever know all the whys and wherefores, but we can know what works.