Shanti has stones, I'm positive of it. When I went down this morning he was standing stretched and was crying every 20 seconds or so in apparent distress. He has one crystal/stone hanging down under his tummy about 1/4 the size of a penny. He is peeing very small drops. I walked him and made an ammoium chloride mixture according to the directions on the package. I mixed 1 teaspoon with water and drenched him (though he spit about half of it out), and I'm not sure how often I should do it or if it will be enough. I've given no ACV as of yet. The vet will be called as soon as they open. Shanti is an almost three year old Nigerian Dwarf wether and about 70 pounds. None of my three goats have ever had any problem with U.C. before. I feed him about 1.5 cups of Caprine Challenger (divided up) and alfalfa pellets and hay stretcher and hay. I do not give much grain throughout the summer but my hay was only so-so for the winter so I started giving him a bit more. They also get free choice Golden Blend minerals and water. I am quite upset as this guy is one of my pets and is treated as such. I want to do whatever I can, within reason to make him better and not in pain.