My two Nigerian Dwarves were wethered before we got them at about 9 weeks, then their little "parts" shriveled and fell off a few weeks after we brought them home. These are my first goats and they seem healthy and active but I am still unsure about some stuff. They really look like they still have their boy parts, I guess I am not sure how it is supposed to look when they are wethered. (They are about 6 months old now) Also, we are letting them out to forage and they are not interested. They seem to just want to smack their heads with each other and drag their horns across anything they can find, but not eat anything- and there is a lot to eat! Should I be concerned? They are always mounting one another too, but I read that is a dominance thing.