Hello, we have a small herd of 4 goats and today they all developed a sudden, chronic cough. The two adult females seem to cough the most, about every couple of minutes they cough at least three times and don't appear to be chewing the cud after. The two youngest cough but not as much and not as often. We were outside with them all day and just started this chronic dry cough this evening. Our area is moist and cool right now so I don't think too many allergies are a problem. Any suggestions?