My 4 month old Nigerian Dwarf doe started with a little bit of a runny nose (clear) yesterday and an occasional cough. From what I've read, it just sounds like a cold. She has a great appetite and is acting totally normal. Do I need to be concerned? Is there anything I should be doing for her? Will my other goat catch it as well? Do I sound like a newbie?! I've only had them three weeks. Thanks for any advice.