I opened a thread on another forum since it was discussing copper bolus. A member asked if there was another way to give copper instead of doing the copper bolus. Another member replied with this link. http://www.u-sayranch.com/goats/coppersulfate.html So whats your thoughts on that? Btw- Are there any other places that sell a small quanitity of the Copasure bolus? -Thanks!