I found this post that may save you your goat or lamb when Urinary Calculi (Bladder Stones) occur. This is a deadly condition if not treated quickly and if you don’t have the right meds you could be out of luck. But this post has a recipe for a homemade remedy, in which the ingredients can be purchased at the local grocery store.
http://blog.bobcatacres.com/goat-medical-emergency-close-call/