Hey come-on I know that Garlic can be bad too, but there is a lot to be said about it (that is for the ruminent side, not horses) ..... I used it in part to help treat an animal with mastitis, as the usual treatments hadn't worked, which the vet had given me, and I must say it made a huge amount of difference, I did use a newer treatment, which was new on the market, to treat her properly, but the garlic made a huge of a lot of difference to it. It cleared it up to a point where it could then be wiped out by the newer strain of antibiotic thingy which I was then prescribed. There is a lot to be said for natural treatments in animals, why should we ignore them? I agree that more research needs to be provided via data for people to then be able to decide as to whether it would work as well. Maybe we should be learning more about them instead of dismissing them so lightly. Who's for scientists doing more research into this, it could be highly interesting, and cheaper in the long run and better for the animals systems too?