Hi. We've had our nigerian wether for a few months now. He is about 1. Until very recently he was very gentle and sweet. We had a wait of about a month till we got our second goat. A doe. 8 weeks old now. He was a bit grumpy at first with her but seemed to settle down, but now he acts like he's trying to mate with her. (he's a wether) and is head butting all of us. I'm wondering is there some way he wasn't wethered properly? He's becoming very agressive with everyone except our youngest children who are smaller than him. We're new to goats, so maybe it's normal to be butted, but I still don't like it =) and it's very startling to have such a big creature ramming you. I also don't want him giving our little doe bad habits. She's very sweet and doesn't show any agression towards us. Thanks in advance for your feedback.