I am sorry you lost her too. She was well-loved and cared for and had a happy life though, she was very fortunate. That is a beautiful baby picture for you to remember her by. I love black goats myself.
I know it's too late to do anything for her, but when you mentioned she couldn't swallow, my thought went to rabies. Do you think there's any way she could have gotten rabies?
IM SOOO SORRY...she was a cutie...its makes it harder when you just dont know what happened...Its hard when they go...Peace to you and your loved ones during this tough time.